Slowking · Reverse Holo

HeartGold SoulSilver · 12/123 ·Rare Holo

Illustration: Sumiyoshi Kizuki →

Variant Holo · 12 £18.57

Market price

£22.90

based on 7 sales

Price history · RAW

2026-04-06 · £1.47 £44.12 · 2026-10-02

Cross-market · RAW median per marketplace

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

ebay.it	n=4	£21.18	+115%
ebay.fr	n=4	£13.46	+36%
ebay.de	n=5	£11.49	+16%
ebay.es	n=3	£10.61	+8%
ebay.co.uk	n=7	£10.59	+7%
ebay.com	n=20	£9.86	—

How is this value calculated?

Ladder estimate · English · ~£22.90 gruen reverse_holo

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	7	34 d	£21.92	57.14
eigene LP-Verkäufe ÷ 0.8024	11	32 d	£51.04	3.14

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £22.90 · Σ g = 60.28

Measured error for this era×language (backtest): ±19 %

PSA Population EN Σ 21

PSA 9

6 29%

PSA 8

12 57%

PSA ≤7

3 14%

PSA · as of 2026-10-08

Recent sales · 46

2026-10-02	EN	RAW UNKNOWN	Slowking 12/123 Heartgold & Soulsilver Reverse Holo La page · eBay	£17.91
2026-10-01	EN	RAW UNKNOWN	Slowking 12/123 Heartgold & Soulsilver Reverse Holo Pokémon · eBay	£17.02
2026-09-30	ES	RAW NM	Pokemon TCG Slowking 12/123 HeartGold SoulSilver Reverse Hol · eBay	£11.57
2026-09-13	EN	RAW LP	Pokemon TCG Slowking 12/123 Holo & Reverse HeartGold Sou · eBay	£44.12
2026-09-10	EN	RAW NM	Pokemon Slowking Reverse Holo HeartGold SoulSilver 12/123 NM · eBay	£30.79
2026-09-09	EN	RAW NM	Slowking 12/123 Reverse Holo Rare Heart Gold Soul Silver NM · eBay	£21.74
2026-08-27	EN	RAW UNKNOWN	Slowking 12/123 Heartgold & Soulsilver Reverse Holo Pokémon	£10.97
2026-08-24	EN	RAW MP	Slowking 12/123 Heartgold & Soulsilver Reverse Holo	£10.17
2026-08-11	EN	RAW MP	Pokemon Slowking 12/123 HeartGold SoulSilver Reverse Holo Ra	£10.56
2026-08-11	EN	RAW LP	Slowking 12/123 Heartgold & Soulsilver Reverse Holo LP	£14.68
2026-08-05	EN	RAW NM	Slowking Reverse Holo Holo Rare HeartGold SoulSilver 12/123	£19.81
2026-08-05	EN	RAW LP	Pokemon TCG Slowking 12/123 HeartGold & SoulSilver Reverse H	£19.17
2026-07-25	EN	RAW UNKNOWN	Pokemon TCG Slowking #12/123 Heartgold & Soulsilver Reverse	£14.66
2026-07-18	EN	RAW UNKNOWN	Slowking 12/123 Heartgold & Soulsilver Reverse Holo Pokémon	£14.19
2026-07-16	EN	RAW UNKNOWN	POKEMON HEARTGOLD SOULSILVER SLOWKING #12/123 REVERSE HOLO R	£1.47
2026-07-14	EN	RAW UNKNOWN	Pokemon TCG Heart Gold & Soul Silver 12/123 Slowking Reverse	£9.28
2026-07-09	EN	RAW LP	Slowking 12/123 - HeartGold & SoulSilver - Reverse Holo Rare	£6.04
2026-07-08	EN	RAW UNKNOWN	2011 HeartGold & SoulSilver - Call of Legends (Reverse Holo)	£8.87
2026-07-06	EN	RAW UNKNOWN	Pokemon - Slowking - HeartGold SoulSilver (HS) reverse holo	£10.51
2026-07-05	EN	RAW UNKNOWN	Slowking Reverse Holo Pokemon HeartGold & SoulSilver Psychic	£15.05

Frequently asked questions

Auction or Buy It Now — which gets more for Slowking · Reverse Holo HeartGold SoulSilver 12/123?

Across 9 auctions the median was £7.67, across 27 fixed-price sales £10.93. Fixed price therefore fetched about 42 % more — for this card patience with a set price is the better route.

What will I get for Slowking · Reverse Holo HeartGold SoulSilver 12/123 if I want to sell quickly?

Half of all sales fell between £8.87 and £14.49, with a median of £10.97. 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 Slowking · Reverse Holo HeartGold SoulSilver 12/123 unrealistic?

The cheapest genuine sales were around £5.43. Offers well below £3.26 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 lastsold determine the market value?

lastsold 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.