Gravity Mountain
| ebay.es | n=91 | €12,55 | +36% |
| ebay.co.uk | n=74 | €12,54 | +35% |
| ebay.it | n=2 | €11,44 | +24% |
| ebay.de | n=56 | €10,61 | +15% |
| ebay.fr | n=30 | €10,41 | +12% |
| ebay.com | n=100 | €9,26 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 145 | 22 d | €10,90 | 1183.67 |
| eigene PSA9-Verkäufe ÷ 1.4335 | 8 | 55 d | €11,95 | 1.42 |
| eigene PSA10-Verkäufe ÷ 8.2055 | 3 | 41 d | €8,60 | 0.17 |
| de roh NM × 0.9881 (Sprach-Faktor aus 90 Karten) | 19 | 21 d | €13,15 | 6.13 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 19 | 21 d | €13,31 | 155.1 |
| en roh NM × 1.0121 (Sprach-Faktor aus 90 Karten) | 145 | 22 d | €11,03 | 6.19 |
Measured error for this era×language (backtest): ±19 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 2 mo | €17,60 | 16.33 |
| de roh NM × 1.3807 (Sprach-Faktor aus 50 Karten) | 19 | 21 d | €18,37 | 5.55 |
| en roh NM × 1.3244 (Sprach-Faktor aus 54 Karten) | 145 | 22 d | €14,43 | 2.92 |
Measured error for this era×language (backtest): ±25 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| de roh NM × 1.185 (Sprach-Faktor aus 45 Karten) | 19 | 21 d | €15,77 | 9.63 |
| en roh NM × 1.1292 (Sprach-Faktor aus 48 Karten) | 145 | 22 d | €12,30 | 7.93 |
Measured error for this era×language (backtest): ±17 %
No PSA numbers for this print yet — in any language.
Frequently asked questions
Is it worth grading Gravity Mountain Surging Sparks 250/191?
A PSA 10 currently sells for about €65,06, raw the card sits at €10,64 — 6,1× as much. Of 760 copies already graded, 34 % received a 10 and 51 % a 9. Mathematically, submitting returns €35,61 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. The grade distribution comes from the PSA Population Report; people pre-sort before submitting, so your own hit rate may differ.
Auction or Buy It Now — which gets more for Gravity Mountain Surging Sparks 250/191?
Across 49 auctions the median was €8,71, across 178 fixed-price sales €11,85. Fixed price therefore fetched about 36 % more — for this card patience with a set price is the better route.
What will I get for Gravity Mountain Surging Sparks 250/191 if I want to sell quickly?
Half of all sales fell between €9,30 and €13,27, with a median of €10,50. 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 Gravity Mountain Surging Sparks 250/191 unrealistic?
The cheapest genuine sales were around €7,44. Offers well below €4,46 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
Is the English or the German Gravity Mountain Surging Sparks 250/191 worth more?
From real sales: French €11,16 (27), English €10,02 (167), German €8,68 (22). French fetches about 29 % more.
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.
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