| ebay.de | n=10 | $4.06 | +69% |
| ebay.com | n=77 | $2.88 | +20% |
| ebay.es | n=3 | $2.40 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 18 | 2 mo | $2.83 | 146.94 |
| eigene LP-Verkäufe ÷ 0.7039 | 15 | 2 mo | $5.02 | 2.03 |
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) | 18 | 2 mo | $2.68 | 0.83 |
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 × 0.4971 (Sprach-Faktor aus 18 Karten) | 18 | 2 mo | $1.40 | 1.5 |
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) | 18 | 2 mo | $3.06 | 13.07 |
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.
#115 · SEC
#182 · SIR
#XY145
#XY185 · C
#107 · UR
#27
#31 · R
#SM179
#162 · UR
#26 · UR
#25 · R
#25 · V
#171 · UR
#026 · RHFrequently asked questions
What will I get for Volcanion EX XY Black Star Promos XY173/211 if I want to sell quickly?
Half of all sales fell between $2.37 and $3.96, with a median of $2.97. 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 Volcanion EX XY Black Star Promos XY173/211 unrealistic?
The cheapest genuine sales were around $1.90. Offers well below $1.14 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.