| 2001 Pokemon Tentacruel Non Holo Southern Islands Promo 10/18 - PSA 9 Mint WOTC | $94.94 USD | graded | PSA | 9 | 4/7/2026 |
| Tentacruel 10/18 Southern Islands Promo Card English Pokemon Card Vintage | $48.83 USD | raw | - | - | 4/7/2026 |
| Tentacruel 10/18 Southern Islands Regular | $36.00 USD | raw | - | - | 4/5/2026 |
| Pokémon Tentacruel Southern Islands Promo 10/18 Stage 1 60 HP English | $36.00 USD | raw | - | - | 4/5/2026 |
| Tentacruel 10/18 Southern Islands 2001 Pokemon LP | $24.99 USD | raw | - | - | 4/4/2026 |
| Tentacruel 10/18 Southern Islands Promo PSA 8 NM-MT | $52.99 USD | graded | PSA | 8 | 4/3/2026 |
| Tentacruel 10/18 — Venomous Ocean Phantom from Legendary Collection | $40.00 USD | raw | - | - | 4/3/2026 |
| Tentacruel 10/18 Southern Islands Regular Pokemon Card | $23.99 USD | raw | - | - | 4/3/2026 |
| Tentacruel No.073 Southern Islands Pokemon Japanese Vintage Oldback | $15.00 USD | raw | - | - | 4/3/2026 |
| LOW POP! Tentacruel 10/18 Pokemon Southern Islands Promo Series CGC 9 MINT | $56.99 USD | graded | CGC | 9 | 4/2/2026 |
| Pokémon TCG Tentacruel Southern Islands Promo Card 10/18 Regular 2001 60 HP | $25.00 USD | raw | - | - | 4/2/2026 |
| Pokemon TCG Southern Islands Tentacruel #10/18 Lightly Played | $24.97 USD | raw | - | - | 4/2/2026 |
| Pokemon Southern Islands Promo Tentacruel #10 MP | $15.00 USD | raw | - | - | 4/1/2026 |
| Tentacruel 10/18 Southern Islands Regular | $36.00 USD | raw | - | - | 3/31/2026 |
| Tentacruel 45948 Southern Islands CGC 8.5 NM/Mint+ 5163 BLUE LABEL RARE! | $48.00 USD | graded | CGC | 8.5 | 3/30/2026 |
| ✰ TENTACRUEL 10/18 SOUTHERN ISLANDS POKEMON ✰ LP | $27.49 USD | raw | - | - | 3/30/2026 |
| TENTACRUEL POKEMON SOUTHERN ISLANDS PROMO 2001 10 PSA 10 | $429.82 USD | graded | PSA | 10 | 3/29/2026 |
| Pokemon 2001 Tentacruel 10/18 Islands Promo PSA 10 | $375.00 USD | graded | PSA | 10 | 3/29/2026 |
| Pokemon Card Tentacruel No.073 Southern Islands Pocket Monsters Japanese | $23.92 USD | raw | - | - | 3/29/2026 |
| Tentacruel 10/18 Southern Islands Regular | $20.00 USD | raw | - | - | 3/29/2026 |