Gastrodon East Sea · Reverse Holo

Rising Rivals · 21/111 ·Rare

Illustration: Ken Sugimori →

As of 2026-10-19

Variant Normal · 21 £3.03

Japanese edition · 2008 Bonds to the End of Time · 023 £3.55

Market price

£3.98

based on 12 sales

Price history · RAW

2026-04-15 · £0.71 £15.43 · 2026-10-13

Cross-market · RAW median per marketplace

Spread vs. cheapest market — before shipping/duty/fees

ebay.co.uk	n=2	£10.23	+429%
ebay.es	n=3	£4.18	+116%
ebay.com	n=4	£2.19	+13%
ebay.de	n=3	£1.93	—

How is this value calculated?

Ladder estimate · English · ~£3.98 gelb reverse_holo

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene LP-Verkäufe ÷ 0.7733	3	37 d	£3.98	2.16

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £3.98 · Σ g = 2.16

Measured error for this era×language (backtest): ±24 %

Gate not green — shown only here, never as the price.

PSA Population EN Σ 7

PSA 9

1 14%

PSA 8

4 57%

PSA ≤7

2 29%

PSA · as of 2026-10-15

Recent sales · 13

2026-10-13	EN	RAW UNKNOWN	NOUVELLE ANNONCEGastrodon - East Sea 21/-111 Reverse Holo Ra · eBay	£4.55
2026-10-12	EN	RAW LP	Gastrodon East Sea 21/111 Reverse Holo - Pokemon TCG Rising · eBay	£3.16
2026-10-03	EN	RAW UNKNOWN	Gastrodon East Sea Pokemon TCG Rising Rivals Reverse Holo Ra · eBay	£3.21
2026-07-23	EN	RAW HP	Gastrodon East Sea 21/111 Rare Rising Rivals Pokemon Reverse · eBay	£1.93
2026-07-03	EN	RAW HP	Gastrodon East Sea 21/111 Rare Rising Rivals Pokemon Reverse · eBay	£1.75
2026-07-02	EN	RAW UNKNOWN	Gastrodon East Sea 21/111 Rising Rivals Reverse Holo · eBay	£2.95
2026-06-12	EN	RAW LP	Pokemon: Gastrodon East Sea Reverse Holo Rare Rising Rivals · eBay	£2.47
2026-05-20	EN	RAW UNKNOWN	Gastrodon East Sea 21/111 Rising Rivals Reverse Holo	£4.18
2026-04-27	EN	RAW LP	Gastrodon East Sea Rare Rising Rivals RR Water Reverse Holo	£5.27
2026-04-25	EN	RAW UNKNOWN	Pokémon Gastrodon East Sea 21/111 Rising Rivals Reverse Holo	£0.71
2026-04-19	EN	RAW UNKNOWN	Gastrodon East Sea 21/111 Reverse Holo Rare Rising Rivals Po	£5.02
2026-04-17	EN	RAW UNKNOWN	Gastrodon East Sea 21/111 Rising Rivals Reverse Holo	£1.43
2026-04-15	EN	RAW UNKNOWN	Gastrodon East Sea 21/111 Reverse Holo Rare Rising Rivals Po	£15.43

Frequently asked questions

What will I get for Gastrodon East Sea · Reverse Holo Rising Rivals 21/111 if I want to sell quickly?

Half of all sales fell between £1.93 and £4.55, with a median of £3.16. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.

Below which price is an offer for Gastrodon East Sea · Reverse Holo Rising Rivals 21/111 unrealistic?

The cheapest genuine sales were around £1.43. Offers well below £0.86 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

How does Last Sold determine the market value?

Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.