XY · 2014
271 cards · raw TCGPlayer market · graded only when PriceCharting matches
PSA 10 $110
RAW · MARKET $6.89
Venusaur EX
XY · 1 · Holofoil
PSA 10
RAW · MARKET
$110
$6.89
PSA 10 $33.55
RAW · MARKET $0.28
Pansage
XY · 10 · Normal
$33.55
$0.28
PSA 10 $34.68
RAW · MARKET $0.53
XY · 10 · Reverse Holo
$34.68
$0.53
PSA 10 $38.05
RAW · MARKET $0.62
Tauros
XY · 100 · Normal
$38.05
$0.62
PSA 10 $39.16
RAW · MARKET $0.92
XY · 100 · Reverse Holo
$39.16
$0.92
PSA 10 $32.05
RAW · MARKET $0.22
Dunsparce
XY · 101 · Normal
$32.05
$0.22
PSA 10 $42.26
RAW · MARKET $0.82
XY · 101 · Reverse Holo
$42.26
$0.82
PSA 10 $33.73
RAW · MARKET $0.24
Taillow
XY · 102 · Normal
$33.73
$0.24
No graded book
RAW · MARKET $0.71
XY · 102 · Reverse Holo
$0.71
PSA 10 $34.49
RAW · MARKET $0.44
Swellow
XY · 103 · Normal
$34.49
$0.44
PSA 10 $41.29
XY · 103 · Reverse Holo
$41.29
PSA 10 $34.67
RAW · MARKET $0.46
Skitty
XY · 104 · Normal
$34.67
$0.46
PSA 10 $47.74
RAW · MARKET $2.07
XY · 104 · Reverse Holo
$47.74
$2.07
RAW · MARKET $0.48
Delcatty
XY · 105 · Normal
$0.48
PSA 10 $44.03
RAW · MARKET $1.20
XY · 105 · Reverse Holo
$44.03
$1.20
PSA 10 $33.74
RAW · MARKET $0.36
Bidoof
XY · 106 · Normal
$33.74
$0.36
PSA 10 $50.85
RAW · MARKET $1.58
XY · 106 · Reverse Holo
$50.85
$1.58
PSA 10 $35.61
RAW · MARKET $0.61
Bibarel
XY · 107 · Normal
$35.61
$0.61
PSA 10 $37.77
RAW · MARKET $0.81
XY · 107 · Reverse Holo
$37.77
$0.81
Lillipup
XY · 108 · Normal
PSA 10 $42.90
RAW · MARKET $1.01
XY · 108 · Reverse Holo
$42.90
$1.01
PSA 10 $35.05
RAW · MARKET $0.58
Herdier
XY · 109 · Normal
$35.05
$0.58
PSA 10 $53.38
RAW · MARKET $3.26
XY · 109 · Reverse Holo
$53.38
$3.26
RAW · MARKET $0.43
Simisage
XY · 11 · Normal
$0.43
PSA 10 $34.96
XY · 11 · Reverse Holo
$34.96
PSA 10 $37.94
RAW · MARKET $0.54
Stoutland
XY · 110 · Normal
$37.94
$0.54
PSA 10 $39.27
RAW · MARKET $0.88
XY · 110 · Reverse Holo
$39.27
$0.88
PSA 10 $32.33
RAW · MARKET $0.21
Bunnelby
XY · 111 · Normal
$32.33
$0.21
RAW · MARKET $0.64
XY · 111 · Reverse Holo
$0.64
PSA 10 $33.56
RAW · MARKET $0.38
Diggersby
XY · 112 · Normal
$33.56
$0.38
PSA 10 $35.88
XY · 112 · Reverse Holo
$35.88
RAW · MARKET $0.29
Fletchling
XY · 113 · Normal
$0.29
PSA 10 $37.95
RAW · MARKET $0.79
XY · 113 · Reverse Holo
$37.95
$0.79
PSA 10 $80.00
RAW · MARKET $0.76
Furfrou
XY · 114 · Holofoil
$80.00
$0.76
PSA 10 $37.29
RAW · MARKET $0.90
XY · 114 · Reverse Holo
$37.29
$0.90
PSA 10 $32.71
RAW · MARKET $0.20
Cassius
XY · 115 · Normal
$32.71
$0.20
PSA 10 $36.26
XY · 115 · Reverse Holo
$36.26
PSA 10 $35.89
RAW · MARKET $0.78
Evosoda
XY · 116 · Normal
$35.89
$0.78
PSA 10 $74.42
RAW · MARKET $5.57
XY · 116 · Reverse Holo
$74.42
$5.57
PSA 10 $34.40
Fairy Garden
XY · 117 · Normal
$34.40
PSA 10 $39.80
RAW · MARKET $0.73
XY · 117 · Reverse Holo
$39.80
$0.73
PSA 10 $31.87
Great Ball
XY · 118 · Normal
$31.87
RAW · MARKET $0.70
XY · 118 · Reverse Holo
$0.70
RAW · MARKET $0.26
Hard Charm
XY · 119 · Normal
$0.26
RAW · MARKET $0.74
XY · 119 · Reverse Holo
$0.74
PSA 10 $33.83
RAW · MARKET $0.40
Chespin
XY · 12 · Normal
$33.83
$0.40
PSA 10 $44.01
RAW · MARKET $1.57
XY · 12 · Reverse Holo
$44.01
$1.57
Max Revive
XY · 120 · Normal
XY · 120 · Reverse Holo
PSA 10 $63.96
RAW · MARKET $4.70
Muscle Band
XY · 121 · Normal
$63.96
$4.70
PSA 10 $73.23
RAW · MARKET $4.89
XY · 121 · Reverse Holo
$73.23
$4.89
PSA 10 $33.92
Professor Sycamore
XY · 122 · Normal
$33.92
RAW · MARKET $1.06
XY · 122 · Reverse Holo
$1.06
PSA 10 $33.93
RAW · MARKET $0.31
Professor's Letter
XY · 123 · Normal
$33.93
$0.31
PSA 10 $48.87
RAW · MARKET $1.85
XY · 123 · Reverse Holo
$48.87
$1.85
PSA 10 $35.52
Red Card
XY · 124 · Normal
$35.52
PSA 10 $37.48
RAW · MARKET $0.86
XY · 124 · Reverse Holo
$37.48
$0.86
PSA 10 $32.34
RAW · MARKET $0.16
Roller Skates
XY · 125 · Normal
$32.34
$0.16
RAW · MARKET $0.69
XY · 125 · Reverse Holo
$0.69
PSA 10 $33.36
RAW · MARKET $0.23
Shadow Circle
XY · 126 · Normal
$33.36
$0.23
RAW · MARKET $0.52
XY · 126 · Reverse Holo
$0.52
PSA 10 $34.95
RAW · MARKET $0.17
Shauna
XY · 127 · Normal
$34.95
$0.17
RAW · MARKET $0.75
XY · 127 · Reverse Holo
$0.75
PSA 10 $32.90
Super Potion
XY · 128 · Normal
$32.90
RAW · MARKET $1.43
XY · 128 · Reverse Holo
$1.43
PSA 10 $34.11
RAW · MARKET $0.33
Team Flare Grunt
XY · 129 · Normal
$34.11
$0.33
PSA 10 $37.11
XY · 129 · Reverse Holo
$37.11
PSA 10 $47.67
Quilladin
XY · 13 · Normal
$47.67
PSA 10 $76.56
RAW · MARKET $6.09
XY · 13 · Reverse Holo
$76.56
$6.09
RAW · MARKET $0.80
Double Colorless Energy
XY · 130 · Normal
$0.80
PSA 10 $48.80
RAW · MARKET $2.17
XY · 130 · Reverse Holo
$48.80
$2.17
RAW · MARKET $0.56
Rainbow Energy
XY · 131 · Normal
$0.56
PSA 10 $39.07
RAW · MARKET $0.89
XY · 131 · Reverse Holo
$39.07
$0.89
RAW · MARKET $1.08
Grass Energy
XY · 132 · Normal
$1.08
RAW · MARKET $1.98
Fire Energy
XY · 133 · Normal
$1.98
RAW · MARKET $3.47
Water Energy
XY · 134 · Normal
$3.47
Lightning Energy
XY · 135 · Normal
RAW · MARKET $1.75
Psychic Energy
XY · 136 · Normal
$1.75
RAW · MARKET $2.46
Fighting Energy
XY · 137 · Normal
$2.46
RAW · MARKET $1.04
Darkness Energy (Basic)
XY · 138 · Normal
$1.04
RAW · MARKET $0.91
Metal Energy (Basic)
XY · 139 · Normal
$0.91
PSA 10 $300
RAW · MARKET $2.59
Chesnaught
XY · 14 · Holofoil
$300
$2.59
PSA 10 $54.21
RAW · MARKET $2.80
XY · 14 · Reverse Holo
$54.21
$2.80
Fairy Energy
XY · 140 · Normal
RAW · MARKET $103
Venusaur EX (141 Full Art)
XY · 141 · Holofoil
$103
RAW · MARKET $160
Blastoise EX (142 Full Art)
XY · 142 · Holofoil
$160
RAW · MARKET $56.38
Emolga EX (143 Full Art)
XY · 143 · Holofoil
$56.38
RAW · MARKET $92.11
Yveltal EX (144 Full Art)
XY · 144 · Holofoil
$92.11
RAW · MARKET $41.15
Skarmory EX (145 Full Art)
XY · 145 · Holofoil
$41.15
RAW · MARKET $113
Xerneas EX (146 Full Art)
XY · 146 · Holofoil
$113
RAW · MARKET $0.27
Scatterbug
XY · 15 · Normal
$0.27
XY · 15 · Reverse Holo
PSA 10 $34.77
RAW · MARKET $0.30
Spewpa
XY · 16 · Normal
$34.77
$0.30
PSA 10 $39.08
XY · 16 · Reverse Holo
$39.08
PSA 10 $53.08
RAW · MARKET $7.88
Vivillon (High Plains [Orange])
XY · 17 · Holofoil
$53.08
$7.88
PSA 10 $57.77
RAW · MARKET $9.50
XY · 17 · Reverse Holo
$57.77
$9.50
RAW · MARKET $1.87
Vivillon (Meadow [Pink])
$1.87
RAW · MARKET $2.53
$2.53
Skiddo
XY · 18 · Normal
PSA 10 $36.45
RAW · MARKET $0.72
XY · 18 · Reverse Holo
$36.45
$0.72
PSA 10 $38.12
Gogoat
XY · 19 · Holofoil
$38.12
PSA 10 $37.21
XY · 19 · Reverse Holo
$37.21
PSA 10 $500
RAW · MARKET $23.77
M Venusaur EX
XY · 2 · Holofoil
$500
$23.77
PSA 10 $33.65
Slugma
XY · 20 · Normal
$33.65
PSA 10 $35.98
RAW · MARKET $0.60
XY · 20 · Reverse Holo
$35.98
$0.60
PSA 10 $36.63
Magcargo
XY · 21 · Normal
$36.63
PSA 10 $39.25
RAW · MARKET $0.85
XY · 21 · Reverse Holo
$39.25
$0.85
Pansear
XY · 22 · Normal
PSA 10 $51.05
RAW · MARKET $1.27
XY · 22 · Reverse Holo
$51.05
$1.27
PSA 10 $35.51
RAW · MARKET $0.50
Simisear
XY · 23 · Normal
$35.51
$0.50
PSA 10 $36.64
RAW · MARKET $0.67
XY · 23 · Reverse Holo
$36.64
$0.67
RAW · MARKET $0.34
Fennekin
XY · 24 · Normal
$0.34
PSA 10 $108
RAW · MARKET $0.68
XY · 24 · Reverse Holo
$108
$0.68
PSA 10 $37.56
RAW · MARKET $0.42
Braixen
XY · 25 · Normal
$37.56
$0.42
PSA 10 $44.41
RAW · MARKET $1.33
XY · 25 · Reverse Holo
$44.41
$1.33
PSA 10 $42.00
RAW · MARKET $3.10
Delphox
XY · 26 · Holofoil
$42.00
$3.10
PSA 10 $48.89
XY · 26 · Reverse Holo
$48.89
PSA 10 $33.27
Fletchinder
XY · 27 · Normal
$33.27
XY · 27 · Reverse Holo
PSA 10 $75.00
RAW · MARKET $0.99
Talonflame
XY · 28 · Holofoil
$75.00
$0.99
RAW · MARKET $1.39
XY · 28 · Reverse Holo
$1.39
PSA 10 $98.66
RAW · MARKET $11.35
Blastoise EX
XY · 29 · Holofoil
$98.66
$11.35
PSA 10 $32.62
Weedle
XY · 3 · Normal
$32.62
XY · 3 · Reverse Holo
PSA 10 $317
RAW · MARKET $32.22
M Blastoise EX
XY · 30 · Holofoil
$317
$32.22
PSA 10 $33.18
Shellder
XY · 31 · Normal
$33.18
XY · 31 · Reverse Holo
PSA 10 $36.46
RAW · MARKET $0.49
Cloyster
XY · 32 · Normal
$36.46
$0.49
RAW · MARKET $1.02
XY · 32 · Reverse Holo
$1.02
PSA 10 $32.61
Staryu
XY · 33 · Normal
$32.61
PSA 10 $41.70
RAW · MARKET $0.93
XY · 33 · Reverse Holo
$41.70
$0.93
PSA 10 $60.00
RAW · MARKET $0.59
Starmie
XY · 34 · Normal
$60.00
$0.59
PSA 10 $40.92
RAW · MARKET $0.97
XY · 34 · Reverse Holo
$40.92
$0.97
PSA 10 $84.00
RAW · MARKET $5.65
Lapras
XY · 35 · Holofoil
$84.00
$5.65
RAW · MARKET $9.58
XY · 35 · Reverse Holo
$9.58
PSA 10 $34.21
Corsola
XY · 36 · Normal
$34.21
PSA 10 $40.36
RAW · MARKET $0.94
XY · 36 · Reverse Holo
$40.36
$0.94
PSA 10 $12.50
Panpour
XY · 37 · Normal
$12.50
XY · 37 · Reverse Holo
RAW · MARKET $0.39
Simipour
XY · 38 · Normal
$0.39
PSA 10 $38.04
XY · 38 · Reverse Holo
$38.04
RAW · MARKET $0.32
Froakie
XY · 39 · Normal
$0.32
PSA 10 $51.10
RAW · MARKET $2.31
XY · 39 · Reverse Holo
$51.10
$2.31
Kakuna
XY · 4 · Normal
XY · 4 · Reverse Holo
PSA 10 $36.36
Frogadier
XY · 40 · Normal
$36.36
PSA 10 $48.21
RAW · MARKET $1.80
XY · 40 · Reverse Holo
$48.21
$1.80
PSA 10 $133
RAW · MARKET $11.45
Greninja
XY · 41 · Holofoil
$133
$11.45
PSA 10 $127
RAW · MARKET $12.10
XY · 41 · Reverse Holo
$127
$12.10
PSA 10 $89.46
RAW · MARKET $3.20
Pikachu
XY · 42 · Normal
$89.46
$3.20
PSA 10 $450
RAW · MARKET $13.41
XY · 42 · Reverse Holo
$450
$13.41
PSA 10 $63.47
RAW · MARKET $3.56
Raichu
XY · 43 · Holofoil
$63.47
$3.56
PSA 10 $225
RAW · MARKET $5.12
XY · 43 · Reverse Holo
$225
$5.12
PSA 10 $31.96
Voltorb
XY · 44 · Normal
$31.96
PSA 10 $45.32
RAW · MARKET $1.59
XY · 44 · Reverse Holo
$45.32
$1.59
PSA 10 $32.24
Electrode
XY · 45 · Normal
$32.24
XY · 45 · Reverse Holo
PSA 10 $140
RAW · MARKET $8.44
Emolga EX
XY · 46 · Holofoil
$140
$8.44
Ekans
XY · 47 · Normal
PSA 10 $45.44
RAW · MARKET $3.01
XY · 47 · Reverse Holo
$45.44
$3.01
PSA 10 $38.52
Arbok
XY · 48 · Normal
$38.52
PSA 10 $41.67
RAW · MARKET $0.98
XY · 48 · Reverse Holo
$41.67
$0.98
PSA 10 $32.81
Spoink
XY · 49 · Normal
$32.81
PSA 10 $36.17
RAW · MARKET $0.83
XY · 49 · Reverse Holo
$36.17
$0.83
PSA 10 $67.00
RAW · MARKET $0.65
Beedrill
XY · 5 · Normal
$67.00
$0.65
PSA 10 $48.30
RAW · MARKET $1.86
XY · 5 · Reverse Holo
$48.30
$1.86
Grumpig
XY · 50 · Normal
PSA 10 $35.33
XY · 50 · Reverse Holo
$35.33
Venipede
XY · 51 · Normal
PSA 10 $37.10
XY · 51 · Reverse Holo
$37.10
RAW · MARKET $0.18
Whirlipede
XY · 52 · Normal
$0.18
XY · 52 · Reverse Holo
Scolipede
XY · 53 · Normal
PSA 10 $37.96
XY · 53 · Reverse Holo
$37.96
Phantump
XY · 54 · Normal
PSA 10 $63.00
RAW · MARKET $1.54
XY · 54 · Reverse Holo
$63.00
$1.54
PSA 10 $76.90
RAW · MARKET $4.71
Trevenant
XY · 55 · Holofoil
$76.90
$4.71
PSA 10 $79.92
RAW · MARKET $5.71
XY · 55 · Reverse Holo
$79.92
$5.71
PSA 10 $94.00
Pumpkaboo
XY · 56 · Normal
$94.00
PSA 10 $53.00
RAW · MARKET $1.48
XY · 56 · Reverse Holo
$53.00
$1.48
PSA 10 $600
RAW · MARKET $2.89
Gourgeist
XY · 57 · Holofoil
$600
$2.89
PSA 10 $58.60
RAW · MARKET $3.14
XY · 57 · Reverse Holo
$58.60
$3.14
PSA 10 $85.00
Diglett
XY · 58 · Normal
$85.00
PSA 10 $44.12
XY · 58 · Reverse Holo
$44.12
PSA 10 $100
Dugtrio
XY · 59 · Normal
$100
PSA 10 $41.32
XY · 59 · Reverse Holo
$41.32
RAW · MARKET $0.25
Ledyba
XY · 6 · Normal
$0.25
PSA 10 $40.56
XY · 6 · Reverse Holo
$40.56
Rhyhorn
XY · 60 · Normal
XY · 60 · Reverse Holo
PSA 10 $35.23
Rhydon
XY · 61 · Normal
$35.23
XY · 61 · Reverse Holo
PSA 10 $39.26
Rhyperior
XY · 62 · Holofoil
$39.26
PSA 10 $38.80
RAW · MARKET $0.95
XY · 62 · Reverse Holo
$38.80
$0.95
PSA 10 $33.09
Lunatone
XY · 63 · Normal
$33.09
XY · 63 · Reverse Holo
Solrock
XY · 64 · Normal
XY · 64 · Reverse Holo
PSA 10 $32.43
Timburr
XY · 65 · Normal
$32.43
XY · 65 · Reverse Holo
Gurdurr
XY · 66 · Normal
PSA 10 $37.00
XY · 66 · Reverse Holo
$37.00
PSA 10 $38.61
Conkeldurr
XY · 67 · Normal
$38.61
XY · 67 · Reverse Holo
PSA 10 $36.27
Sableye
XY · 68 · Normal
$36.27
PSA 10 $50.41
RAW · MARKET $2.98
XY · 68 · Reverse Holo
$50.41
$2.98
PSA 10 $14.00
Sandile
XY · 69 · Normal
$14.00
PSA 10 $37.47
XY · 69 · Reverse Holo
$37.47
Ledian
XY · 7 · Normal
XY · 7 · Reverse Holo
Krokorok
XY · 70 · Normal
XY · 70 · Reverse Holo
Krookodile
XY · 71 · Normal
PSA 10 $43.90
XY · 71 · Reverse Holo
$43.90
RAW · MARKET $0.41
Zorua
XY · 72 · Normal
$0.41
PSA 10 $45.58
RAW · MARKET $1.61
XY · 72 · Reverse Holo
$45.58
$1.61
PSA 10 $42.44
Zoroark
XY · 73 · Holofoil
$42.44
PSA 10 $43.76
RAW · MARKET $1.31
XY · 73 · Reverse Holo
$43.76
$1.31
PSA 10 $32.99
Inkay (74)
XY · 74 · Normal
$32.99
PSA 10 $44.13
XY · 74 · Reverse Holo
$44.13
Inkay (75)
XY · 75 · Normal
PSA 10 $39.45
XY · 75 · Reverse Holo
$39.45
RAW · MARKET $0.35
Malamar (76)
XY · 76 · Normal
$0.35
XY · 76 · Reverse Holo
PSA 10 $44.75
Malamar (77)
XY · 77 · Normal
$44.75
PSA 10 $36.73
XY · 77 · Reverse Holo
$36.73
PSA 10 $144
RAW · MARKET $0.57
Yveltal
XY · 78 · Normal
$144
$0.57
PSA 10 $42.42
RAW · MARKET $1.18
XY · 78 · Reverse Holo
$42.42
$1.18
PSA 10 $112
RAW · MARKET $15.81
Yveltal EX
XY · 79 · Holofoil
$112
$15.81
Volbeat
XY · 8 · Normal
PSA 10 $37.39
XY · 8 · Reverse Holo
$37.39
PSA 10 $150
RAW · MARKET $5.09
Skarmory EX
XY · 80 · Holofoil
$150
$5.09
PSA 10 $32.06
Pawniard
XY · 81 · Normal
$32.06
PSA 10 $39.81
XY · 81 · Reverse Holo
$39.81
PSA 10 $35.00
Bisharp
XY · 82 · Normal
$35.00
PSA 10 $41.59
XY · 82 · Reverse Holo
$41.59
Honedge
XY · 83 · Normal
PSA 10 $41.30
RAW · MARKET $1.19
XY · 83 · Reverse Holo
$41.30
$1.19
Doublade
XY · 84 · Normal
PSA 10 $37.76
XY · 84 · Reverse Holo
$37.76
PSA 10 $40.28
RAW · MARKET $0.63
Aegislash (85)
XY · 85 · Normal
$40.28
$0.63
PSA 10 $41.94
RAW · MARKET $1.24
XY · 85 · Reverse Holo
$41.94
$1.24
RAW · MARKET $1.76
Aegislash (86)
XY · 86 · Holofoil
$1.76
RAW · MARKET $2.90
XY · 86 · Reverse Holo
$2.90
PSA 10 $52.93
RAW · MARKET $2.58
Jigglypuff (87)
XY · 87 · Normal
$52.93
$2.58
PSA 10 $102
RAW · MARKET $10.78
XY · 87 · Reverse Holo
$102
$10.78
PSA 10 $44.88
Jigglypuff (88)
XY · 88 · Normal
$44.88
PSA 10 $91.56
RAW · MARKET $7.68
XY · 88 · Reverse Holo
$91.56
$7.68
PSA 10 $48.62
Wigglytuff (89)
XY · 89 · Normal
$48.62
PSA 10 $57.99
RAW · MARKET $3.39
XY · 89 · Reverse Holo
$57.99
$3.39
PSA 10 $36.06
RAW · MARKET $0.37
Illumise
XY · 9 · Normal
$36.06
$0.37
XY · 9 · Reverse Holo
RAW · MARKET $1.60
Wigglytuff (90)
XY · 90 · Normal
$1.60
PSA 10 $68.65
RAW · MARKET $4.10
XY · 90 · Reverse Holo
$68.65
$4.10
PSA 10 $35.43
Mr. Mime
XY · 91 · Normal
$35.43
PSA 10 $52.20
RAW · MARKET $2.18
XY · 91 · Reverse Holo
$52.20
$2.18
PSA 10 $32.53
Spritzee
XY · 92 · Normal
$32.53
PSA 10 $43.26
RAW · MARKET $1.42
XY · 92 · Reverse Holo
$43.26
$1.42
PSA 10 $48.25
Aromatisse
XY · 93 · Holofoil
$48.25
PSA 10 $60.38
RAW · MARKET $3.52
XY · 93 · Reverse Holo
$60.38
$3.52
Swirlix
XY · 94 · Normal
PSA 10 $53.28
RAW · MARKET $1.97
XY · 94 · Reverse Holo
$53.28
$1.97
PSA 10 $45.25
Slurpuff
XY · 95 · Holofoil
$45.25
PSA 10 $45.51
RAW · MARKET $1.94
XY · 95 · Reverse Holo
$45.51
$1.94
Xerneas
XY · 96 · Normal
PSA 10 $169
RAW · MARKET $2.16
XY · 96 · Reverse Holo
$169
$2.16
PSA 10 $126
RAW · MARKET $16.38
Xerneas EX
XY · 97 · Holofoil
$126
$16.38
Doduo
XY · 98 · Normal
XY · 98 · Reverse Holo
Dodrio
XY · 99 · Normal
XY · 99 · Reverse Holo