Omastar · Reverse Holo

Power Keepers · 20/108 ·Rare

Illustration: Ken Sugimori →

Variant Normal · 20 £4.66

Japanese edition · 2007 World Champions Pack · 017 —

Market price

£14.27

based on 6 sales

Price history · RAW

2026-04-03 · £0.72 £20.45 · 2026-10-14

Cross-market · RAW median per marketplace

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

ebay.fr	n=4	£11.27	+151%
ebay.co.uk	n=2	£9.94	+121%
ebay.de	n=7	£9.65	+114%
ebay.nl	n=10	£8.14	+81%
ebay.com	n=11	£4.50	—

How is this value calculated?

Ladder estimate · English · ~£14.27 gelb reverse_holo

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	6	5 d	£14.01	48.98
eigene LP-Verkäufe ÷ 0.6348	7	5 d	£19.55	2.91

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £14.27 · Σ g = 51.89

Measured error for this era×language (backtest): ±22 %

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

PSA Population EN Σ 84

PSA 10

9 11%

PSA 9

37 44%

PSA 8

27 32%

PSA ≤7

11 13%

PSA · as of 2026-10-14

Recent sales · 40

2026-10-14	EN	RAW UNKNOWN	Omastar 20/108 EX Power Keepers Reverse Holo Rare 110 HP Eng · eBay	£7.95
2026-10-13	EN	RAW LP	2007 Pokemon EX Power Keepers Omastar Reverse Holo #20/108 L · eBay	£12.48
2026-10-13	EN	RAW LP	[LP] Omastar 20/108 Stamped Power Keepers Reverse Holo La pa · eBay	£8.97
2026-10-11	EN	RAW NM	Omastar Rare Power Keepers Reverse Holo STAMPED 20/108 Pokem · eBay	£10.06
2026-10-11	EN	RAW UNKNOWN	Omastar 20/108 Reverse Holo - Pokemon TCG EX Power Keepers · eBay	£2.64
2026-10-09	EN	RAW NM	Omastar 20/108 EX Power Keepers Reverse Holo Rare🔥PSA Grade🔥 · eBay	£17.91
2026-10-09	EN	RAW UNKNOWN	2007 Pokemon OMASTAR #20/108 EX Power Keepers Reverse Holo R · eBay	£7.91
2026-10-07	EN	RAW UNKNOWN	Omastar 20/108 Pokemon EX Power Keepers Sammelkarte Stamped · eBay	£17.77
2026-10-04	EN	RAW LP	[LP] Omastar 20/108 Stamped Power Keepers Reverse Holo · eBay	£16.91
2026-10-04	EN	RAW LP	Omastar 20/108 EX Power Keepers Stamped Reverse Holo Rare NM · eBay	£11.97
2026-09-30	EN	CGC 8.5	CGC 8.5 Omastar 20/108 EX Power Keepers Reverse Holo Stamped · eBay	£44.77
2026-09-30	EN	CGC 9.5	CGC 9.5 MINT+ Omastar 20/108 EX Power Keepers Reverse Holo S · eBay	£89.57
2026-09-29	EN	CGC 10	(TOP POP 11) CGC 10 GEM MINT Omastar 20/108 Reverse Holo EX · eBay	£358.27
2026-09-28	EN	RAW UNKNOWN	Pokemon Omastar 20/108 EX Power Keepers Reverse Holo Rare ST · eBay	£8.95
2026-07-26	EN	RAW NM	Omastar 20/108 Reverse Holo EX Power Keepers Pokémon TCG NM · eBay	£6.26
2026-07-26	DE	RAW HP	Amoroso Stamped Reverse Holo Pokemon Karte Deutsch 20/108 EX	£4.22
2026-07-25	EN	RAW LP	Omastar 20/108 Power Keepers Reverse Holo Rare LP Pokemon Ca	£8.35
2026-07-25	EN	RAW NM	Omastar - 20/108 Power Keepers NM Reverse Holo	£32.55
2026-07-23	EN	RAW HP	Omastar Rare Power Keepers Reverse Holo STAMPED 20/108 Pokem	£9.65
2026-06-28	EN	RAW HP	Omastar Rare Power Keepers Reverse Holo STAMPED 20/108 Pokem	£4.81

Frequently asked questions

Auction or Buy It Now — which gets more for Omastar · Reverse Holo Power Keepers 20/108?

Across 15 auctions the median was £12.48, across 11 fixed-price sales £6.26. Auctions therefore fetched about 99 % more — worth it mainly for sought-after cards with several bidders.

What will I get for Omastar · Reverse Holo Power Keepers 20/108 if I want to sell quickly?

Half of all sales fell between £4.41 and £9.65, with a median of £7.93. 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 Omastar · Reverse Holo Power Keepers 20/108 unrealistic?

The cheapest genuine sales were around £2.86. Offers well below £1.72 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.