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Slowking#28

2008 Pokémon Diamond & Pearl Great Encounters Slowking #28 Reverse Holo
The 2008 Pokémon Diamond & Pearl Great Encounters Slowking #28 Reverse Holo has an estimated PSA 10 value of $8,502 on Assetra. Its latest recorded PSA 10 sale was $9,336 on 1 Oct 2026, following $2,034 in September 2026.
Assetra tracks 19 recorded sales since March 2026, 6 of them PSA 10, ranging from $117 to $15,000.
PSA population: 62 graded copies, 15 PSA 10 (24%). CGC: a further 72.
Based on 19 recorded sales through 30 Oct 2026. Past sales do not guarantee current value. How Assetra builds these numbers
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