Tentacool

Non-foil: $0.20
Reverse holo: $0.62

TCGplayer, checked 2026-09-07. An informational market estimate, not an appraisal of your copy.

No price history for this printing yet — a chart needs more than one reading, and this one has been priced not at all so far. It is recorded daily from here.

14 printings of Tentacool

They range from $0.06 to $3.37 — a 56× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.

Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.

Fossil
BASE3 56—
Aquapolis
ECARD2 113$3.37
Primal Clash
XY5 71$3.19
Legendary Collection
BASE6 96$0.69
HS—Triumphant
HGSS4 80$0.64
Legends Awakened
DP6 125$0.47
Hidden Legends
EX5 77$0.40
Legend Maker
EX12 66$0.39
151
SV3PT5 72$0.16
Guardians Rising
SM2 23$0.16
Team Up
SM9 60$0.16
Evolving Skies
SWSH7 26$0.13
Unbroken Bonds
SM10 40$0.06