Aggron · Reverse Holo

Mysterious Treasures · 1/123 ·Rare Holo

Illustration: Kouki Saitou →

Variant Holo · 1 £5.39

Japanese edition · 2007 Secret of the Lakes · 357 —

Market price

£3.76

based on 8 sales

Price history · RAW

2026-03-15 · £0.66 £22.13 · 2026-10-16

Cross-market · RAW median per marketplace

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

ebay.es	n=4	£5.52	+74%
ebay.com	n=16	£3.46	+9%
ebay.de	n=8	£3.18	—

How is this value calculated?

Ladder estimate · English · ~£3.76 gruen reverse_holo

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	8	2 mo	£3.65	65.31
eigene LP-Verkäufe ÷ 0.8182	4	11 d	£6.53	3.83

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £3.76 · Σ g = 69.14

Measured error for this era×language (backtest): ±20 %

PSA Population EN Σ 23

PSA 9

6 26%

PSA 8

7 30%

PSA ≤7

10 43%

PSA · as of 2026-10-13

Recent sales · 32

2026-10-16	EN	RAW LP	Aggron 1/123 Mysterious Treasures Reverse Holo LP · eBay	£5.37
2026-10-13	EN	RAW HP	Aggron 1/123 Reverse Holo Rare Mysterious Treasures Pokemon · eBay	£0.66
2026-10-12	EN	RAW MP	Aggron 1/123 Mysterious Treasures Reverse Holo Pokemon TCG · eBay	£3.73
2026-10-09	EN	CGC 10	2007 POKEMON MISTERY TREASURES - REVERSE HOLO #1/123 AGGRON · eBay	£224.14
2026-10-07	EN	PSA 7	PSA 7 NM Pokemon Aggron Reverse Holo D&P Mysterious Treasure · eBay	£89.68
2026-09-29	EN	RAW UNKNOWN	Aggron 1/123 Mysterious Treasures Reverse Holo	£1.77
2026-09-11	EN	RAW MP	Aggron - 1/123 - Reverse Holo Rare - Pokemon TCG - MP	£6.86
2026-09-06	EN	RAW NM	Pokemon TCG Aggron Mysterious Treasures 1/123 Holo Rare Reve	£3.60
2026-09-03	DE	RAW LP	Pokemon \| Stolloss Lv. 49 \| Reverse Holo \| Geheimnisvolle Sc	£7.17
2026-08-27	EN	RAW MP	Aggron 1/123 Mysterious Treasures - Reverse Holo	£3.98
2026-08-27	EN	RAW HP	Pokemon TCG Aggron 1/123 Mysterious Treasures Reverse MP/HP	£3.27
2026-08-22	EN	RAW MP	Aggron 1/123 Mysterious Treasures Reverse Holo Pokemon Card	£2.90
2026-08-11	EN	RAW UNKNOWN	Aggron 1/123 Pokémon Card Mysterious Treasures Reverse Holo	£0.72
2026-08-08	EN	RAW NM	Aggron LV. 49 nm 1/123 Mysterious Treasures Reverse Pokemon	£10.92
2026-08-06	EN	RAW NM	Aggron Reverse Holo Holo Rare Mysterious Treasures 1/123 NM	£2.90
2026-07-18	EN	RAW NM	Aggron 1/123 Reverse Holo Sale! Will accept a 50% off offer!	£22.13
2026-07-09	EN	RAW UNKNOWN	Aggron 1/123 Mysterious Treasures Reverse Holo	£1.47
2026-07-08	EN	RAW HP	Pokemon TCG Aggron Reverse holo 1/123 Mysterious Treasures H	£1.21
2026-07-07	EN	RAW UNKNOWN	Aggron 1/123 Mysterious Treasures Reverse Holo	£5.86
2026-07-05	EN	RAW HP	Pokemon TCG 2007 Diamond & Pearl Mysterious Treasures Rev Ho	£2.21

Frequently asked questions

Auction or Buy It Now — which gets more for Aggron · Reverse Holo Mysterious Treasures 1/123?

Across 7 auctions the median was £3.73, across 17 fixed-price sales £4.19. Fixed price therefore fetched about 12 % more — for this card patience with a set price is the better route.

What will I get for Aggron · Reverse Holo Mysterious Treasures 1/123 if I want to sell quickly?

Half of all sales fell between £2.90 and £5.86, with a median of £3.60. 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 Aggron · Reverse Holo Mysterious Treasures 1/123 unrealistic?

The cheapest genuine sales were around £1.47. Offers well below £0.88 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.