Hydreigon
| ebay.fr | n=2 | £1.85 | +66% |
| ebay.com | n=46 | £1.11 | — |
How is this value calculated?
Recency-weighted trimmed median of 29 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 26 | 5 d | £1.11 | 212.24 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0482 (Sprach-Faktor aus 68 Karten) | 26 | 5 d | £1.16 | 2.47 |
Cap: 2× no buyer from £0.85 € → clamped to £0.85 × 0.95 = £0.81 € (ladder said £1.16 €).
Measured error for this era×language (backtest): ±28 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 5 d | £0.72 | 16.33 |
| en roh NM × 1.2614 (Sprach-Faktor aus 50 Karten) | 26 | 5 d | £1.40 | 6.25 |
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8322 (Sprach-Faktor aus 9 Karten) | 26 | 5 d | £0.93 | 24.5 |
Measured error for this era×language (backtest): ±169 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#103 · SEC
#169 · SIR
#240 · SIR
#103 · UR
#SWSH037
#99 · R
#78 · R
#79 · R
#87 · UR
#223 · UR
#62 · UR
#97 · RFrequently asked questions
What will I get for Hydreigon 30th Celebration 099/128 if I want to sell quickly?
Half of all sales fell between £1.00 and £1.44, with a median of £1.11. 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 Hydreigon 30th Celebration 099/128 unrealistic?
The cheapest genuine sales were around £0.74. Offers well below £0.44 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.