Gym Badge

XY Black Star Promos · XY204/211 ·Common

Illustration: 5ban Graphics →

League Promo £60.54 25 sales Normal £58.71 21 sales

Market price

£58.71

Price history · RAW

2026-02-13 · £17.47 £89.67 · 2026-09-29

Cross-market · RAW median per marketplace

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

ebay.nl	n=2	£45.19	+20%
ebay.com	n=7	£37.75	+1%
ebay.de	n=8	£37.52	—

Price per print

🇬🇧 Normal · EN n=11 £58.71

🇫🇷 Normal · FR 1 sales · too few Last sale £61.74

How is this value calculated?

Ladder estimate · English · ~£58.71 gruen

Evidence path	Sales	Age	Value vᵢ	Weight gᵢ
eigene rohe NM-Verkäufe	2	49 d	£56.58	16.33
eigene LP-Verkäufe ÷ 0.7191	7	25 d	£76.49	2.28

value = exp( Σ gᵢ·ln vᵢ ⁄ Σ gᵢ ) = £58.71 · Σ g = 18.61

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

PSA Population EN Σ 290

PSA 10

12 4%

PSA 9

112 39%

PSA 8

89 31%

PSA ≤7

77 27%

PSA · Pokemon League · as of 2026-10-01

Recent sales · 21

2026-09-29	EN	RAW LP	Pokemon TCG Misty Gym Badge XY204 XY Black Star Promo · eBay	£59.02
2026-09-16	EN	RAW UNKNOWN	The Pokémon Company Gym Badge (Misty) XY204 XY Holo Promo Tr · eBay	£22.02
2026-08-29	EN	RAW LP	Gym Badge (XY204) (Misty) [XY: Black Star Promos] · eBay	£39.23
2026-08-29	EN	RAW LP	Lightly Played Gym Badge (Misty) - XY204 Pokemon XY Promos · eBay	£59.39
2026-08-21	EN	RAW UNKNOWN	Gym Badge (XY204) (Misty) [XY: Black Star Promos] · eBay	£39.61
2026-08-20	EN	RAW NM	Pokemon TCG Cards Gym Badge XY204 (Misty) Black Star Promo H · eBay	£57.65
2026-08-13	EN	RAW UNKNOWN	2013 Pokemon XY Promos Gym Badge (Misty) #XY204 · eBay	£34.93
2026-08-02	EN	RAW UNKNOWN	2013 Pokemon XY Promos Gym Badge (Misty) #XY204 · eBay	£32.42
2026-07-29	EN	RAW UNKNOWN	Gym Badge (XY204) (Misty) [XY: Black Star Promos] · eBay	£89.67
2026-07-20	EN	RAW NM	Pokemon TCG: XY Black Star Promo XY204: Gym Badge Misty Casc · eBay	£52.08
2026-07-09	EN	RAW UNKNOWN	Gym Badge (Misty) XY204 XY Holo · eBay	£17.47
2026-07-06	EN	RAW UNKNOWN	Gym Badge (Misty) XY204 XY Holo · eBay	£35.80
2026-06-25	EN	RAW LP	Pokemon TCG: XY Black Star Promo XY204: Gym Badge Misty Casc	£53.44
2026-06-20	EN	RAW LP	Gym Badge Misty XY204 - Holo Stamp Promo - XY Black Star Pro	£36.93
2026-06-15	EN	RAW UNKNOWN	Pokemon XY Promos Gym Badge 2017 #XY204	£20.71
2026-06-14	EN	RAW LP	Gym Badge (Misty) XY204 Holo Promo XY Promo Pokemon Holo Lig	£30.87
2026-06-01	EN	CGC 9	2016 POKEMON TCG WATER GYM BADGE MISTY XY204 HOLO BLACK STAR	£43.80
2026-05-07	FR	RAW NM	Pokemon TCG: XY Black Star Promo XY204: Gym Badge Misty Casc	£61.74
2026-04-24	EN	RAW LP	Gym Badge (Misty) XY Promos XY204 Promo LP Pokemon	£37.75
2026-04-23	EN	CGC 6.5	Pokemon Gym Badge (Misty) XY204 XY Black Star Promo CGC 6.5	£23.27

Frequently asked questions

What will I get for Gym Badge XY Black Star Promos XY204/211 if I want to sell quickly?

Half of all sales fell between £30.97 and £57.65, with a median of £37.75. 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 Gym Badge XY Black Star Promos XY204/211 unrealistic?

The cheapest genuine sales were around £22.02. Offers well below £13.21 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.