| ebay.es | n=9 | $5.83 | +27% |
| ebay.fr | n=4 | $5.11 | +12% |
| ebay.de | n=18 | $4.82 | +5% |
| ebay.co.uk | n=10 | $4.79 | +5% |
| ebay.com | n=62 | $4.57 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 19 | 20 d | $5.00 | 155.1 |
| eigene LP-Verkäufe ÷ 0.749 | 27 | 13 d | $9.36 | 2.6 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.7572 (Sprach-Faktor aus 20 Karten) | 19 | 20 d | $3.79 | 1.07 |
Measured error for this era×language (backtest): ±43 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.5275 (Sprach-Faktor aus 20 Karten) | 19 | 20 d | $2.63 | 0.28 |
Measured error for this era×language (backtest): ±12 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 1.0872 (Sprach-Faktor aus 35 Karten) | 19 | 20 d | $5.43 | 13.13 |
Measured error for this era×language (backtest): ±14 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
#058
#087 · 
#2
#3
#7 · 
#12 · 
Frequently asked questions
Auction or Buy It Now — which gets more for Chespin XY Black Star Promos XY88/211?
Across 6 auctions the median was $2.89, across 48 fixed-price sales $5.33. Fixed price therefore fetched about 84 % more — for this card patience with a set price is the better route.
What will I get for Chespin XY Black Star Promos XY88/211 if I want to sell quickly?
Half of all sales fell between $3.49 and $6.03, with a median of $4.86. 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 Chespin XY Black Star Promos XY88/211 unrealistic?
The cheapest genuine sales were around $2.59. Offers well below $1.55 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.