Cloyster
Expedition Base Set · #42
IDX$17.80
MONARK BLEND
TCGPLAYER · THIS VARIANT
MKT$17.80
LOW/MED/HIGH$10.00 / $19.34 / $209.50
Trend· 0.0% · 7d
EBAY SOLD · ALL VARIANTS
MED$19.99
RANGE$1.99–$55.00
STALE · AS OF 2026-07-23
24 SALES · 73D · AS OF 2026-07-23
AS OF 2026-09-01
where to buy
affiliate links — monark may earn a commission
compare finish prices · 2compare ▾
- Normal$17.80$4.55–$17.80—· 0.0% · 7d
- Reverse Holo$33.77$6.35–$33.77+90%· 0.0% · 7d
tcgplayer market · price · range · vs base · 7-day move
card data
- RARITY
- Rare
- TYPE
- Pokémon · Stage 1
- ENERGY
- Water
- HP
- 80
- ILLUS
- Kyoko Umemoto
price summary
Cloyster (Normal) from Expedition Base Set #42 is worth $17.80 — the MONARK BLEND consensus as of 2026-09-01. TCGplayer market for this finish is $17.80 as of 2026-09-01; eBay sold median across all finishes of the card is $19.99 from 24 sales in the 73-day window to 2026-07-23. monark prices each finish separately. This card has 2 tracked finishes: Normal · Reverse Holo.
