Dialga-GX, Forbidden Light 138/131
Forbidden Light (sm6)
Rare Rainbow
UK market price
£59.45
Typical eBay UK asking price £74.29 (range £50.00–£106.66) across 12 listings
Updated 07/06/2026
Dialga-GX is card 138/131 in the Pokémon set Forbidden Light, printed as a Rare Rainbow. A near mint copy is worth about £59.45 in the UK, and a lightly played one about £50.53. Copies are for sale here from £64.21.
1 copy for sale on TCG Hamster from £64.21.
Price by condition
| Near Mint | 100% | £59.45 |
|---|---|---|
| Lightly Played | 85% | £50.53 |
| Moderately Played | 70% | £41.62 |
| Heavily Played | 50% | £29.73 |
| Damaged | 30% | £17.84 |
Raw copies, as a share of the near mint price. These are the multipliers listings that follow the market are priced with. Graded copies trade on their grade. How we price
Available now
Every purchase is held until the card arrives, if it never shows up, or it isn't what was described, you get your money back.