| ebay.com | n=188 | £14.20 | +211% |
| ebay.co.uk | n=18 | £13.22 | +190% |
| ebay.de | n=8 | £12.04 | +164% |
| ebay.es | n=2 | £4.56 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 46 | 13 d | £16.52 | 375.51 |
| eigene LP-Verkäufe ÷ 0.7706 | 31 | 13 d | £19.81 | 2.98 |
| eigene PSA9-Verkäufe ÷ 3.2318 | 8 | 50 d | £12.53 | 1.32 |
| eigene PSA8-Verkäufe ÷ 1.5558 | 2 | 3 mo | £13.39 | 1.0 |
| eigene PSA10-Verkäufe ÷ 23.4738 | 14 | 47 d | £21.64 | 0.12 |
| it roh NM × 0.8443 (Sprach-Faktor aus 42 Karten) | 3 | 32 d | £9.68 | 0.99 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| it roh NM × 1.068 (Sprach-Faktor aus 13 Karten) | 3 | 32 d | £12.24 | 1.13 |
| en roh NM × 0.8815 (Sprach-Faktor aus 43 Karten) | 46 | 13 d | £14.56 | 0.93 |
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 |
|---|---|---|---|---|
| it roh NM × 1.0054 (Sprach-Faktor aus 9 Karten) | 3 | 32 d | £11.52 | 4.14 |
| en roh NM × 1.1028 (Sprach-Faktor aus 12 Karten) | 46 | 13 d | £18.22 | 0.35 |
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 | 32 d | £11.46 | 24.49 |
| en roh NM × 1.1848 (Sprach-Faktor aus 42 Karten) | 46 | 13 d | £19.57 | 1.12 |
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.
#201 · UR
#214 · SIR
#116 · SIR
#122 · MHR
#222 · SEC
#132
#XY24
#133 · SEC
#200 · UR
#107 · UR
#120 · URFrequently asked questions
Is it worth grading Greninja GX SM Black Star Promos SM197/248?
A PSA 10 currently sells for about £506.80, raw the card sits at £16.49 — 30.7× as much. Of 778 copies already graded, 34 % received a 10 and 49 % a 9. Mathematically, submitting returns £209.56 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 Greninja GX SM Black Star Promos SM197/248?
Across 22 auctions the median was £9.31, across 115 fixed-price sales £14.82. Fixed price therefore fetched about 59 % more — for this card patience with a set price is the better route.
What will I get for Greninja GX SM Black Star Promos SM197/248 if I want to sell quickly?
Half of all sales fell between £10.55 and £16.03, with a median of £13.67. 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 Greninja GX SM Black Star Promos SM197/248 unrealistic?
The cheapest genuine sales were around £7.02. Offers well below £4.21 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.