Tentacool

Fossil#56Common

$1.43−5.3% (7d)

Track this card in Slab

Prices by printing

Base: $1.43

Price history

$1.43−23.9% (90d)

Low $1.43High $1.88

Updated 2026-10-03

Daily price log

Daily TCGplayer market snapshots for this printing — not individual sales.

Date	Market price
2026-10-03	$1.43
2026-10-02	$1.44
2026-10-01	$1.47
2026-09-30	$1.47
2026-09-29	$1.47
2026-09-28	$1.47
2026-09-27	$1.47
2026-09-26	$1.51
2026-09-25	$1.51
2026-09-24	$1.54

Show all 365 days

2026-09-23	$1.54
2026-09-22	$1.54
2026-09-21	$1.49
2026-09-20	$1.49
2026-09-19	$1.49
2026-09-18	$1.50
2026-09-17	$1.50
2026-09-16	$1.52
2026-09-15	$1.55
2026-09-14	$1.54
2026-09-13	$1.54
2026-09-12	$1.54
2026-09-11	$1.54
2026-09-10	$1.60
2026-09-09	$1.65
2026-09-08	$1.64
2026-09-07	$1.60
2026-09-06	$1.55
2026-09-05	$1.61
2026-09-04	$1.62
2026-09-03	$1.60
2026-09-02	$1.64
2026-09-01	$1.64
2026-08-31	$1.63
2026-08-30	$1.63
2026-08-29	$1.63
2026-08-28	$1.72
2026-08-27	$1.71
2026-08-26	$1.71
2026-08-25	$1.77
2026-08-24	$1.80
2026-08-23	$1.80
2026-08-22	$1.80
2026-08-21	$1.79
2026-08-20	$1.79
2026-08-19	$1.79
2026-08-18	$1.70
2026-08-17	$1.75
2026-08-16	$1.73
2026-08-15	$1.69
2026-08-14	$1.75
2026-08-13	$1.76
2026-08-12	$1.73
2026-08-11	$1.68
2026-08-10	$1.66
2026-08-09	$1.67
2026-08-08	$1.73
2026-08-07	$1.73
2026-08-06	$1.73
2026-08-05	$1.73
2026-08-04	$1.66
2026-08-03	$1.66
2026-08-02	$1.66
2026-08-01	$1.67
2026-07-31	$1.67
2026-07-30	$1.67
2026-07-29	$1.69
2026-07-28	$1.62
2026-07-27	$1.66
2026-07-26	$1.66
2026-07-25	$1.64
2026-07-24	$1.64
2026-07-23	$1.66
2026-07-22	$1.67
2026-07-21	$1.68
2026-07-20	$1.69
2026-07-19	$1.69
2026-07-18	$1.69
2026-07-17	$1.77
2026-07-16	$1.79
2026-07-15	$1.79
2026-07-14	$1.77
2026-07-13	$1.81
2026-07-12	$1.81
2026-07-11	$1.81
2026-07-10	$1.82
2026-07-09	$1.82
2026-07-08	$1.82
2026-07-07	$1.82
2026-07-06	$1.86
2026-07-05	$1.88
2026-07-04	$1.88
2026-07-03	$1.95
2026-07-02	$1.89
2026-07-01	$1.92
2026-06-30	$1.98
2026-06-29	$1.92
2026-06-28	$1.92
2026-06-27	$1.98
2026-06-26	$1.98
2026-06-25	$1.92
2026-06-24	$1.92
2026-06-23	$1.92
2026-06-22	$1.92
2026-06-21	$1.91
2026-06-20	$1.91
2026-06-19	$1.92
2026-06-18	$1.83
2026-06-17	$1.80
2026-06-16	$1.80
2026-06-15	$1.78
2026-06-14	$1.76
2026-06-13	$1.76
2026-06-12	$1.76
2026-06-11	$1.76
2026-06-10	$1.76
2026-06-09	$1.76
2026-06-08	$1.54
2026-06-07	$1.57
2026-06-06	$1.55
2026-06-05	$1.59
2026-06-04	$1.59
2026-06-03	$1.59
2026-06-02	$1.67
2026-06-01	$1.67
2026-05-31	$1.67
2026-05-30	$1.63
2026-05-29	$1.60
2026-05-28	$1.60
2026-05-27	$1.60
2026-05-26	$1.60
2026-05-25	$1.60
2026-05-24	$1.59
2026-05-23	$1.59
2026-05-22	$1.59
2026-05-21	$1.59
2026-05-20	$1.62
2026-05-19	$1.62
2026-05-18	$1.57
2026-05-17	$1.57
2026-05-16	$1.67
2026-05-15	$1.56
2026-05-14	$1.53
2026-05-13	$1.54
2026-05-12	$1.62
2026-05-11	$1.64
2026-05-10	$1.64
2026-05-09	$1.64
2026-05-08	$1.78
2026-05-07	$1.78
2026-05-06	$1.76
2026-05-05	$1.76
2026-05-04	$1.79
2026-05-03	$1.79
2026-05-02	$1.79
2026-05-01	$1.79
2026-04-30	$1.81
2026-04-29	$1.81
2026-04-28	$1.81
2026-04-27	$1.84
2026-04-26	$1.75
2026-04-25	$1.75
2026-04-24	$1.80
2026-04-23	$1.80
2026-04-22	$1.75
2026-04-21	$1.75
2026-04-20	$1.94
2026-04-19	$2.01
2026-04-18	$2.01
2026-04-17	$2.01
2026-04-16	$2.01
2026-04-15	$1.98
2026-04-14	$2.17
2026-04-13	$2.17
2026-04-12	$2.20
2026-04-11	$2.20
2026-04-10	$2.20
2026-04-09	$2.19
2026-04-08	$1.99
2026-04-07	$1.99
2026-04-06	$2.10
2026-04-05	$2.12
2026-04-04	$2.07
2026-04-03	$2.06
2026-04-02	$2.06
2026-04-01	$2.06
2026-03-31	$2.06
2026-03-30	$2.10
2026-03-29	$2.10
2026-03-28	$2.07
2026-03-27	$2.10
2026-03-26	$2.07
2026-03-25	$2.07
2026-03-24	$2.07
2026-03-23	$2.08
2026-03-22	$2.08
2026-03-21	$2.05
2026-03-20	$2.08
2026-03-19	$2.08
2026-03-18	$2.03
2026-03-17	$2.08
2026-03-16	$1.95
2026-03-15	$1.95
2026-03-14	$1.95
2026-03-13	$1.95
2026-03-12	$1.97
2026-03-11	$1.94
2026-03-10	$1.94
2026-03-09	$1.97
2026-03-08	$1.92
2026-03-07	$1.92
2026-03-06	$2.00
2026-03-05	$2.06
2026-03-04	$2.06
2026-03-03	$2.10
2026-03-02	$2.10
2026-03-01	$2.10
2026-02-28	$2.11
2026-02-27	$2.11
2026-02-26	$2.09
2026-02-25	$2.09
2026-02-24	$2.00
2026-02-23	$2.09
2026-02-22	$2.09
2026-02-21	$2.08
2026-02-20	$2.14
2026-02-19	$2.14
2026-02-18	$2.18
2026-02-17	$2.12
2026-02-16	$2.08
2026-02-15	$2.08
2026-02-14	$2.12
2026-02-13	$2.12
2026-02-12	$2.12
2026-02-11	$2.12
2026-02-10	$2.12
2026-02-09	$2.12
2026-02-08	$2.14
2026-02-07	$2.14
2026-02-06	$2.16
2026-02-05	$2.16
2026-02-04	$2.17
2026-02-03	$2.09
2026-02-02	$2.14
2026-02-01	$2.14
2026-01-31	$2.05
2026-01-30	$2.05
2026-01-29	$2.05
2026-01-28	$1.94
2026-01-27	$1.94
2026-01-26	$1.94
2026-01-25	$2.00
2026-01-24	$1.95
2026-01-23	$1.86
2026-01-22	$1.69
2026-01-21	$1.69
2026-01-20	$1.71
2026-01-19	$1.77
2026-01-18	$1.76
2026-01-17	$1.76
2026-01-16	$1.76
2026-01-15	$1.80
2026-01-14	$1.80
2026-01-13	$1.81
2026-01-12	$1.83
2026-01-11	$1.65
2026-01-10	$1.65
2026-01-09	$1.65
2026-01-08	$1.67
2026-01-07	$1.63
2026-01-06	$1.63
2026-01-05	$1.60
2026-01-04	$1.51
2026-01-03	$1.46
2026-01-02	$1.37
2026-01-01	$1.26
2025-12-31	$1.22
2025-12-30	$1.19
2025-12-29	$1.15
2025-12-28	$1.17
2025-12-27	$1.08
2025-12-26	$1.08
2025-12-25	$1.06
2025-12-24	$1.04
2025-12-23	$1.03
2025-12-22	$1.03
2025-12-21	$1.01
2025-12-20	$1.01
2025-12-19	$1.01
2025-12-18	$0.98
2025-12-17	$0.98
2025-12-16	$0.98
2025-12-15	$0.97
2025-12-14	$0.96
2025-12-13	$0.97
2025-12-12	$0.97
2025-12-11	$0.97
2025-12-10	$1.14
2025-12-09	$1.09
2025-12-08	$1.12
2025-12-07	$1.12
2025-12-06	$1.19
2025-12-05	$1.22
2025-12-04	$1.20
2025-12-03	$1.19
2025-12-02	$1.18
2025-12-01	$1.12
2025-11-30	$0.98
2025-11-29	$0.97
2025-11-28	$0.97
2025-11-27	$0.97
2025-11-26	$0.97
2025-11-25	$0.91
2025-11-24	$0.86
2025-11-23	$0.86
2025-11-22	$0.86
2025-11-21	$0.86
2025-11-20	$0.85
2025-11-19	$0.85
2025-11-18	$0.85
2025-11-17	$0.85
2025-11-16	$0.86
2025-11-15	$0.85
2025-11-14	$0.85
2025-11-13	$0.85
2025-11-12	$0.86
2025-11-11	$0.86
2025-11-10	$0.85
2025-11-09	$0.85
2025-11-08	$0.85
2025-11-07	$0.84
2025-11-06	$0.87
2025-11-05	$0.87
2025-11-04	$0.87
2025-11-03	$0.87
2025-11-02	$0.88
2025-11-01	$0.88
2025-10-31	$0.88
2025-10-30	$0.88
2025-10-29	$0.88
2025-10-28	$0.87
2025-10-27	$0.87
2025-10-26	$0.87
2025-10-25	$0.87
2025-10-24	$0.87
2025-10-23	$0.86
2025-10-22	$0.86
2025-10-21	$0.86
2025-10-20	$0.86
2025-10-19	$0.86
2025-10-18	$0.87
2025-10-17	$0.87
2025-10-16	$0.88
2025-10-15	$0.87
2025-10-14	$0.87
2025-10-13	$0.86
2025-10-12	$0.86
2025-10-11	$0.86
2025-10-10	$0.87
2025-10-09	$0.87
2025-10-08	$0.87
2025-10-07	$0.87
2025-10-06	$0.87
2025-10-05	$0.88
2025-10-04	$0.86

Graded values

PSA 10$145.10Base

Where to buy

Prices on this page are TCGplayer market values, updated daily. We don't sell cards ourselves — search current TCGplayer listings for this card directly.

Search TCGplayer for this card (opens tcgplayer.com) →Track this card in Slab

Market snapshot

7-day change: −5.3%
30-day change: −10.6%
90-day change: −23.9%
90-day range: $1.43 – $1.88

1 variant tracked for this card. A top-graded PSA copy trades at roughly +10046.7% versus this raw price.

Updated 2026-10-03.

Card information

Identifier: base3-56
Type: Pokémon — Basic
Energy type: Water
HP: 30
Series: Base
Set: Fossil
Year: 1999
Artist: Kagemaru Himeno
Weakness: Lightning (×2)

Ability — Cowardice. At any time during your turn (before your attack), you may return Tentacool to your hand. (Discard all cards attached to Tentacool.) This power can't be used the turn you put Tentacool into play or if Tentacool is Asleep, Confused, or Paralyzed.

Acid (10).

Drifts in shallow seas. Anglers who hook them by accident are often punished by its stinging acid.

About this card

Tentacool is card #56 from the Fossil set, a Common print. Fossil released in 1999 as part of the Base era. Its artwork is credited to Kagemaru Himeno.