| ebay.co.uk | n=12 | £48.38 | +43% |
| ebay.fr | n=6 | £47.71 | +41% |
| ebay.es | n=8 | £47.63 | +40% |
| ebay.com | n=22 | £39.30 | +16% |
| ebay.de | n=15 | £33.94 | — |
How is this value calculated?
Recency-weighted trimmed median of 11 NM sales (RAW; outliers trimmed against the median, newer sales weigh more, dynamic half-life).
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 11 | 48 d | £65.06 | 89.8 |
| eigene LP-Verkäufe ÷ 0.9304 | 9 | 49 d | £47.01 | 7.36 |
| eigene PSA9-Verkäufe ÷ 1.7298 | 11 | 2 mo | £34.10 | 1.35 |
| eigene PSA7-Verkäufe ÷ 0.9412 | 2 | 2 mo | £44.21 | 1.15 |
| eigene PSA10-Verkäufe ÷ 9.5778 | 14 | 3 mo | £51.69 | 0.9 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 2 | 30 d | £39.61 | 16.33 |
| en roh NM × 1.4404 (Sprach-Faktor aus 8 Karten) | 11 | 48 d | £93.71 | 3.84 |
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 × 1.1893 (Sprach-Faktor aus 36 Karten) | 11 | 48 d | £77.38 | 3.8 |
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 |
|---|---|---|---|---|
| en roh NM × 1.0871 (Sprach-Faktor aus 97 Karten) | 11 | 48 d | £70.72 | 7.81 |
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.
#122 · SEC
#221 · UR
#SL2 · R
#99 · UR
#101 · LEG
#102 · LEG
#GG68 · SEC
#258 · SEC
#105 · LV.X
#220 · UR
#177 · UR
#122 · LV.X
#DP17 · C
#164 · SECFrequently asked questions
Is it worth grading Dialga GX Forbidden Light 138/131?
A PSA 10 currently sells for about £504.85, raw the card sits at £62.57 — 8.1× as much. Of 496 copies already graded, 38 % received a 10 and 38 % a 9. Mathematically, submitting returns £281.92 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 Dialga GX Forbidden Light 138/131?
Across 20 auctions the median was £41.05, across 42 fixed-price sales £53.98. Fixed price therefore fetched about 32 % more — for this card patience with a set price is the better route.
What will I get for Dialga GX Forbidden Light 138/131 if I want to sell quickly?
Half of all sales fell between £31.94 and £53.98, with a median of £44.15. 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 Dialga GX Forbidden Light 138/131 unrealistic?
The cheapest genuine sales were around £19.10. Offers well below £11.46 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.