Pokémon sets › Prismatic Evolutions › Slowpoke [Master-Ball]
![Prismatic Evolutions Slowpoke [Master-Ball] Pokémon card](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/slowpoke-master-ball-18.jpg)
Slowpoke [Master-Ball] #18
Ungraded
£5.96
PSA 10
£102.62
Guide prices in GBP for the UK market, updated 19 July 2026. Estimates for collection tracking — not an appraisal or a quote.
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![Slowpoke [Reverse]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/slowpoke-reverse-18.jpg)
![Slowpoke [Poke-Ball]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/slowpoke-poke-ball-18.jpg)
![Slowking [Reverse]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/slowking-reverse-19.jpg)
![Slowking [Master-Ball]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/slowking-master-ball-19.jpg)
![Slowking [Poke-Ball]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/slowking-poke-ball-19.jpg)
![Goldeen [Reverse]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/goldeen-reverse-20.jpg)
![Goldeen [Poke-Ball]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/goldeen-poke-ball-20.jpg)
![Pyroar [Poke-Ball]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/pyroar-poke-ball-16.jpg)
![Pyroar [Master-Ball]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Prismatic%20Evolutions/pyroar-master-ball-16.jpg)