| Wide LensRoaring Skies · 95/108 | Roaring Skies | 95/108 | Uncommon | €0.05 |
| WigglytuffPhantasmal Flames · 077/094 | Phantasmal Flames | 077/094 | Uncommon | €0.03 |
| WigglytuffFusion Strike · 111/264 | Fusion Strike | 111/264 | Uncommon | €0.17 |
| WigglytuffHeartGold & SoulSilver · 56/123 | HeartGold & SoulSilver | 56/123 | Uncommon | €0.89 |
| WigglytuffFates Collide · 66/124 | Fates Collide | 66/124 | Uncommon | €0.33 |
| WigglytuffFireRed & LeafGreen · 52/112 | FireRed & LeafGreen | 52/112 | Uncommon | €3.00 |
| WillCosmic Eclipse · 208/236 | Cosmic Eclipse | 208/236 | Uncommon | €0.10 |
| WindstormCrystal Guardians · 85/100 | Crystal Guardians | 85/100 | Uncommon | €6.69 |
| Windup ArmLost Origin · 170/196 | Lost Origin | 170/196 | Uncommon | €0.03 |
| WinonaRoaring Skies · 96/108 | Roaring Skies | 96/108 | Uncommon | €0.25 |
| Wishful BatonBurning Shadows · 128/147 | Burning Shadows | 128/147 | Uncommon | €0.16 |
| WishiwashiSun & Moon · 44/149 | Sun & Moon | 44/149 | Uncommon | €0.09 |
| WobbuffetBoundaries Crossed · 58/149 | Boundaries Crossed | 58/149 | Uncommon | €0.53 |
| WobbuffetBurning Shadows · 49/147 | Burning Shadows | 49/147 | Uncommon | €0.15 |
| WobbuffetPhantom Forces · 36/119 | Phantom Forces | 36/119 | Uncommon | €0.95 |
| WobbuffetBREAKthrough · 67/162 | BREAKthrough | 67/162 | Uncommon | €0.29 |
| WobbuffetSkyridge · 45/144 | Skyridge | 45/144 | Uncommon | €2.10 |
| WobbuffetHolon Phantoms · 56/110 | Holon Phantoms | 56/110 | Uncommon | €0.68 |
| Wo-ChienSurging Sparks · 015/191 | Surging Sparks | 015/191 | Uncommon | €0.04 |
| Wonder EnergyPrimal Clash · 144/160 | Primal Clash | 144/160 | Uncommon | $0.55 |
| Wondrous PatchPhantasmal Flames · 094/094 | Phantasmal Flames | 094/094 | Uncommon | €0.06 |
| WooperAquapolis · 66/147 | Aquapolis | 66/147 | Uncommon | €20.12 |
| WorkerSilver Tempest · 167/195 | Silver Tempest | 167/195 | Uncommon | $0.04 |
| WormadamFates Collide · 3/124 | Fates Collide | 3/124 | Uncommon | €0.26 |
| WormadamFates Collide · 44/124 | Fates Collide | 44/124 | Uncommon | €0.13 |
| WormadamFates Collide · 59/124 | Fates Collide | 59/124 | Uncommon | €0.19 |
| Wormadam Plant CloakArceus · 49/99 | Arceus | 49/99 | Uncommon | €0.21 |
| Wormadam Sandy CloakArceus · 50/99 | Arceus | 50/99 | Uncommon | €0.25 |
| Wormadam Sandy CloakPOP Series 7 · 10/17 | POP Series 7 | 10/17 | Uncommon | €4.62 |
| Wormadam Trash CloakArceus · 51/99 | Arceus | 51/99 | Uncommon | €0.17 |
| WugtrioScarlet & Violet · 057/198 | Scarlet & Violet | 057/198 | Uncommon | €0.03 |
| WugtrioObsidian Flames · 059/197 | Obsidian Flames | 059/197 | Uncommon | €0.04 |
| WugtrioParadox Rift · 053/182 | Paradox Rift | 053/182 | Uncommon | €0.03 |
| WynautUnified Minds · 77/236 | Unified Minds | 77/236 | Uncommon | €1.72 |
| WynautSandstorm · 54/100 | Sandstorm | 54/100 | Uncommon | €2.27 |
| Wyndon StadiumVivid Voltage · 161/185 | Vivid Voltage | 161/185 | Uncommon | €0.05 |
| XatuPokémon GO · 033/078 | Pokémon GO | 033/078 | Uncommon | — |
| XatuRebel Clash · 077/192 | Rebel Clash | 077/192 | Uncommon | €0.08 |
| XatuLost Thunder · 88/214 | Lost Thunder | 88/214 | Uncommon | €0.15 |
| XatuUnseen Forces · 49/115 | Unseen Forces | 49/115 | Uncommon | €0.52 |
| XatuSandstorm · 55/100 | Sandstorm | 55/100 | Uncommon | €0.30 |
| XatuNeo Genesis · 52/111 | Neo Genesis | 52/111 | Uncommon | €0.94 |
| XatuNeo Discovery · 52/75 | Neo Discovery | 52/75 | Uncommon | €0.59 |
| XerneasSurging Sparks · 088/191 | Surging Sparks | 088/191 | Uncommon | €0.04 |
| XerosicPhantom Forces · 110/119 | Phantom Forces | 110/119 | Uncommon | €0.18 |
| Xerosic's MachinationsShrouded Fable · 064/064 | Shrouded Fable | 064/064 | Uncommon | €0.10 |
| XtransceiverNoble Victories · 96/101 | Noble Victories | 96/101 | Uncommon | €0.30 |
| YamaskDark Explorers · 51/108 | Dark Explorers | 51/108 | Uncommon | €0.10 |
| YanmaSupreme Victors · 88/147 | Supreme Victors | 88/147 | Uncommon | €0.19 |
| YanmaUnseen Forces · 50/115 | Unseen Forces | 50/115 | Uncommon | $0.83 |