| ebay.de | n=7 | $13.50 | +126% |
| ebay.es | n=6 | $10.39 | +74% |
| ebay.com | n=108 | $9.56 | +60% |
| ebay.fr | n=6 | $8.65 | +45% |
| ebay.co.uk | n=7 | $5.98 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 19 | 4 d | $14.81 | 155.1 |
| eigene LP-Verkäufe ÷ 0.7115 | 23 | 6 d | $10.82 | 2.13 |
| eigene PSA10-Verkäufe ÷ 78.4754 | 5 | 51 d | $20.95 | 0.19 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.9509 (Sprach-Faktor aus 21 Karten) | 19 | 4 d | $14.08 | 0.82 |
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 × 0.6449 (Sprach-Faktor aus 15 Karten) | 19 | 4 d | $9.55 | 0.35 |
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 | 4 d | $16.10 | 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.
#139 · SEC
#146 · UR
#126
#091 · IR
#90
#XY05 · R
#97 · UR
#82 · UR
#97A
#144 · R
#XY07
#12 · HR
#73 · RFrequently asked questions
Is it worth grading Xerneas EX XY Black Star Promos XY149/211?
A PSA 10 currently sells for about $1,644, raw the card sits at $14.81 — 111,0× as much. Mathematically, submitting returns $1,644 on average, before fees and shipping. Rule of thumb: submit when the value at a realistic grade is at least double the raw value — which is the case here. Centering decides it: an off-centre card will not get a 10.
Auction or Buy It Now — which gets more for Xerneas EX XY Black Star Promos XY149/211?
Across 16 auctions the median was $7.31, across 59 fixed-price sales $9.59. Fixed price therefore fetched about 31 % more — for this card patience with a set price is the better route.
What will I get for Xerneas EX XY Black Star Promos XY149/211 if I want to sell quickly?
Half of all sales fell between $5.68 and $12.55, with a median of $9.44. 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 Xerneas EX XY Black Star Promos XY149/211 unrealistic?
The cheapest genuine sales were around $3.82. Offers well below $2.29 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.