Umbreon GX
| ebay.co.uk | n=11 | £29.80 | +69% |
| ebay.de | n=46 | £28.09 | +60% |
| ebay.it | n=14 | £26.92 | +53% |
| ebay.fr | n=28 | £25.88 | +47% |
| ebay.com | n=165 | £24.58 | +40% |
| ebay.es | n=5 | £17.60 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 64 | 2 d | £38.45 | 522.45 |
| eigene PSA7-Verkäufe ÷ 1.2505 | 9 | 32 d | £40.57 | 3.1 |
| eigene LP-Verkäufe ÷ 0.7302 | 37 | 2 d | £33.20 | 2.61 |
| eigene PSA8-Verkäufe ÷ 1.6372 | 10 | 23 d | £107.38 | 1.14 |
| eigene PSA9-Verkäufe ÷ 3.3214 | 11 | 10 d | £112.28 | 0.77 |
| eigene PSA10-Verkäufe ÷ 28.5848 | 6 | 46 d | £199.01 | 0.08 |
| it roh NM × 0.885 (Sprach-Faktor aus 48 Karten) | 3 | 24 d | £27.61 | 1.52 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8077 (Sprach-Faktor aus 48 Karten) | 64 | 2 d | £31.05 | 1.34 |
| it roh NM × 0.7445 (Sprach-Faktor aus 18 Karten) | 3 | 24 d | £23.22 | 0.46 |
Measured error for this era×language (backtest): ±34 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| en roh NM × 0.8447 (Sprach-Faktor aus 22 Karten) | 64 | 2 d | £32.48 | 0.81 |
| it roh NM × 0.8008 (Sprach-Faktor aus 10 Karten) | 3 | 24 d | £24.98 | 0.4 |
Measured error for this era×language (backtest): ±9 %
Gate not green — shown only here, never as the price.
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 3 | 24 d | £31.20 | 24.49 |
| en roh NM × 1.1304 (Sprach-Faktor aus 48 Karten) | 64 | 2 d | £43.46 | 2.39 |
Measured error for this era×language (backtest): ±17 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
Frequently asked questions
Is it worth grading Umbreon GX SM Black Star Promos SM36/248?
A PSA 10 currently sells for about £6,017, raw the card sits at £38.55 — 156.1× as much. Of 751 copies already graded, 5 % received a 10 and 25 % a 9. Mathematically, submitting returns £740.39 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 Umbreon GX SM Black Star Promos SM36/248?
Across 63 auctions the median was £23.64, across 145 fixed-price sales £30.31. Fixed price therefore fetched about 28 % more — for this card patience with a set price is the better route.
What will I get for Umbreon GX SM Black Star Promos SM36/248 if I want to sell quickly?
Half of all sales fell between £17.25 and £35.21, with a median of £25.25. 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 Umbreon GX SM Black Star Promos SM36/248 unrealistic?
The cheapest genuine sales were around £11.29. Offers well below £6.78 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 Umbreon GX SM Black Star Promos SM36/248 worth more?
From real sales: English £37.37 (231), Italian £24.61 (10), French £24.41 (13). English fetches about 53 % more.
How does Last Sold determine the market value?
Last Sold 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.


