Gyarados · Cosmos Holo
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 46 d | $141.18 | 16.33 |
Measured error for this era×language (backtest): ±19 %
No PSA numbers for this print yet — in any language.
| 2026-08-27 | EN | RAW MP | Gyarados - XY109 - Cosmos Holo - XY Black Star Promo - Pokem | $47.04 |
| 2026-08-26 | EN | RAW NM | 2016 Pokemon TCG XY Promo Shiny Gyarados XY109 Cosmos Holo N | $144.85 |
| 2026-08-19 | EN | RAW UNKNOWN | Pokemon TCG XY Promo Gyarados Cosmos Holo XY109 | $48.55 |
| 2026-08-17 | EN | RAW UNKNOWN | Pokemon TCG Gyarados XY109 Promo Cosmos Holo 130HP Stage 1 E | $15.55 |
| 2026-08-16 | EN | RAW UNKNOWN | Pokemon TCG XY Promos #XY109 Gyarados Cosmos Holo | $19.47 |
| 2026-08-01 | EN | RAW LP | Pokemon 2016 XY Black Star Promo Gyarados Shiny #XY109 Cosmo | $30.42 |
| 2026-07-03 | EN | RAW UNKNOWN | Gyarados XY109 Pokemon XY Black Star Promo Cosmos Holo 2016 | $49.21 |
| 2026-05-12 | EN | RAW MP | Pokémon Gyarados XY109 Pokemon XY Black Star Promo Cosmos Ho | $36.48 |
| 2026-05-04 | EN | RAW NM | Pokémon Gyarados XY109 Pokemon XY Black Star Promo Cosmos Ho | $43.33 |
| 2026-04-30 | EN | RAW UNKNOWN | Gyarados XY109 Pokemon XY Black Star Promo Cosmos Holo 2016 | $32.52 |
| 2026-04-24 | EN | RAW UNKNOWN | Gyarados Cosmos Holo | Black Star Promo XY109 | Pokémon TCG | $59.03 |
| 2026-04-10 | EN | CGC 7.5 | Pokemon Gyarados Cosmos Holo #XY109 XY Black Star Promo 2016 | $88.55 |
| 2026-04-10 | EN | RAW UNKNOWN | Gyarados XY109 Pokemon XY Black Star Promo Cosmos Holo 2016 | $48.11 |
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#13 · Frequently asked questions
What will I get for Gyarados · Cosmos Holo XY Black Star Promos XY109/211 if I want to sell quickly?
Half of all sales fell between $32.52 and $48.55, with a median of $47.04. 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 Gyarados · Cosmos Holo XY Black Star Promos XY109/211 unrealistic?
The cheapest genuine sales were around $19.47. Offers well below $11.68 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.