| ebay.nl | n=2 | $32.95 | +151% |
| ebay.de | n=3 | $25.36 | +93% |
| ebay.com | n=10 | $13.14 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 4 | 2 mo | $13.81 | 32.65 |
Measured error for this era×language (backtest): ±19 %
No PSA numbers for this print yet — in any language.
| 2026-09-02 | EN | RAW UNKNOWN | The Pokémon Company Gym Badge XY209 Pokémon Liga Promo Holo · eBay | $25.36 |
| 2026-08-21 | EN | RAW NM | Trainer Gym Badge Blaine - XY209 - League Promo NM Promo Pok · eBay | $13.91 |
| 2026-08-05 | EN | RAW UNKNOWN | Pokemon Gym Badge (Blaine) XY209 Holo Promo Trainer-Item Pok · eBay | $10.21 |
| 2026-07-15 | EN | RAW UNKNOWN | PSA Signed Micheal Haigney Kanto League Gym Badge Blaine XY2 · eBay | $138.31 |
| 2026-07-05 | EN | RAW LP | Pokemon - Blaine Gym Badge XY209 - Pokemon League Promo LP · eBay | $9.24 |
| 2026-07-04 | EN | RAW LP | Gym Badge XY209 League Promo LP · eBay | $7.84 |
| 2026-06-24 | EN | RAW UNKNOWN | Gym Badge Blaine XY209 Black Star Promo 2017 Pokemon TCG Lea | $14.85 |
| 2026-06-23 | EN | RAW UNKNOWN | Gym Badge - Blaine (Pokemon League) Holo Pokémon XY Black St | $21.26 |
| 2026-06-21 | EN | RAW DMG | Gym Badge (Blaine) - XY209 - 2017 Pokemon League Exclusive - | $11.05 |
| 2026-06-19 | EN | RAW UNKNOWN | Gym Badge - XY209 - Sheen Holo - League - XY Black Star Prom | $44.64 |
| 2026-06-07 | EN | RAW UNKNOWN | Gym Badge (Blaine) XY209 - Pokemon TCG XY Promo League Holo | $14.77 |
| 2026-05-18 | EN | PSA 9 | Pokemon Gym Badge Blaine Pokemon League Black Star Holo Prom | $69.37 |
| 2026-05-16 | EN | CGC 9 | GYM BADGE XY Black Star Promo Pokemon League #XY209 CGC 9 | $28.95 |
| 2026-05-16 | EN | RAW UNKNOWN | Pokémon TCG Blaine Gym Badge League Promo XY209 | $13.75 |
| 2026-05-14 | EN | RAW NM | NM Pokemon (Blaine) GYM BADGE Card XY BLACK STAR PROMO Set X | $19.17 |
| 2026-04-29 | EN | RAW UNKNOWN | Gym Badge (Blaine) XY209 2017 Pokemon League Exclusive Black | $14.38 |
| 2026-04-18 | EN | RAW NM | Pokemon Trainer Gym Badge Holo Pokemon League Stamp Black St | $11.40 |
| 2026-04-14 | EN | RAW NM | Pokemon - Gym Badge (Blaine) Holo Black Star League Promo # | $12.37 |
#XY204 · C
#XY208 · C
#XY210 · C
#XY206 · C
#XY203 · C
#XY205 · C
#XY207 · C
#104 · U
#074 · U
#159 · U
#155 · U
#151 · U
#147 · U
#XY91Frequently asked questions
What will I get for Gym Badge XY Black Star Promos XY209/211 if I want to sell quickly?
Half of all sales fell between $11.40 and $19.17, with a median of $14.38. 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 XY209/211 unrealistic?
The cheapest genuine sales were around $10.21. Offers well below $6.13 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.