| ebay.fr | n=2 | $10.72 | +98% |
| ebay.de | n=25 | $9.85 | +82% |
| ebay.es | n=6 | $8.29 | +53% |
| ebay.it | n=8 | $5.95 | +10% |
| ebay.co.uk | n=5 | $5.91 | +9% |
| ebay.com | n=105 | $5.41 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 29 | 9 d | $9.09 | 236.73 |
| eigene LP-Verkäufe ÷ 0.7477 | 43 | 12 d | $7.97 | 2.72 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.7665 (Sprach-Faktor aus 20 Karten) | 29 | 9 d | $6.97 | 1.16 |
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 × 0.5267 (Sprach-Faktor aus 20 Karten) | 29 | 9 d | $4.78 | 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) | 29 | 9 d | $9.88 | 13.53 |
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.
#107 · 
#11 · 
#10 · 
#057
#65 · 
#5
#59 · 
#56 · 
#80 · 
#57 · Frequently asked questions
Auction or Buy It Now — which gets more for Mudkip XY Black Star Promos XY38/211?
Across 5 auctions the median was $5.91, across 54 fixed-price sales $6.75. Fixed price therefore fetched about 14 % more — for this card patience with a set price is the better route.
What will I get for Mudkip XY Black Star Promos XY38/211 if I want to sell quickly?
Half of all sales fell between $3.93 and $8.33, with a median of $5.98. 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 Mudkip XY Black Star Promos XY38/211 unrealistic?
The cheapest genuine sales were around $2.30. Offers well below $1.38 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.