modern-to-grade · secret rare
Slowpoke & Psyduck-GX
Unified Minds · #239 · English · released 2019
Raw market price
$207
7 days
▲ 1%
30 days
▲ 3.5%
90 days
▲ 28.5%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $1,111 | 385 |
| PSA 9 | $203 | 456 |
PSA population recorded 2026-09-05 · total graded 1,047
Why this card matters
pop
PSA 10 pop of 374 is moderate-high for a secret rare; 10s are 37% of 1016 graded, signaling decent GEM rate. Supply isn't scarce enough to anchor premium conviction.
demand
Slowpoke & Psyduck is a beloved nostalgia pairing with broad fan appeal, but tag-team GX cohort is crowded. Collector pull is real but not dominant-tier.
artist
Secret-rare full-art tag team with pastel watercolor aesthetic; highly praised visual execution. Finish and composition lift it clearly above standard GX secret rares.
catalyst
13% 30d momentum is positive but fragile on a thin comp base. PSA 10 sales are sparse; CGC/BGS 10s sell at steep discounts ($550-$702 vs $1347), capping near-term upside.
Graded comps on record
$1,111
PSA 10
$702
CGC 10
$550
BGS 10
$285
CGC 10
$203
PSA 9
$161
PSA 8
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More from Unified Minds
Market data recorded 2026-08-13 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.