
Keldeo
Price data for this card starts 17 Aug 2026
| Date | Market | Cardmarket | PSA10 Estimate | ACE10 Estimate |
|---|---|---|---|---|
| 17 Aug 2026 | N/A | £20.08 | N/A | N/A |
| 18 Aug 2026 | N/A | £20.09 | N/A | N/A |
| 19 Aug 2026 | N/A | £20.11 | N/A | N/A |
| 20 Aug 2026 | N/A | £20.12 | N/A | N/A |
| 21 Aug 2026 | N/A | £18.69 | N/A | N/A |
| 22 Aug 2026 | N/A | £18.68 | N/A | N/A |
| 23 Aug 2026 | N/A | £18.68 | N/A | N/A |
| 24 Aug 2026 | N/A | £18.68 | N/A | N/A |
| 25 Aug 2026 | N/A | £18.65 | N/A | N/A |
| 26 Aug 2026 | N/A | £16.49 | N/A | N/A |
| 27 Aug 2026 | N/A | £15.31 | N/A | N/A |
| 28 Aug 2026 | N/A | £15.33 | N/A | N/A |
| 29 Aug 2026 | N/A | £15.33 | N/A | N/A |
| 3 Sept 2026 | N/A | £16.62 | N/A | N/A |
| 4 Sept 2026 | N/A | £16.65 | N/A | N/A |
| 5 Sept 2026 | N/A | £16.62 | N/A | N/A |
| 6 Sept 2026 | N/A | £16.62 | N/A | N/A |
| 7 Sept 2026 | N/A | £16.62 | N/A | N/A |
| 8 Sept 2026 | N/A | £16.62 | N/A | N/A |
| 9 Sept 2026 | N/A | £16.59 | N/A | N/A |
| 10 Sept 2026 | N/A | £16.62 | N/A | N/A |
| 11 Sept 2026 | N/A | £16.62 | N/A | N/A |
| 13 Sept 2026 | N/A | £16.77 | N/A | N/A |
| 14 Sept 2026 | N/A | £15.08 | N/A | N/A |
| 15 Sept 2026 | N/A | £15.04 | N/A | N/A |
| 16 Sept 2026 | N/A | £15.04 | N/A | N/A |
| 17 Sept 2026 | N/A | £15.06 | N/A | N/A |
| 18 Sept 2026 | £15.17 | £15.17 | N/A | N/A |
| 19 Sept 2026 | N/A | £14.13 | N/A | N/A |
| 20 Sept 2026 | N/A | £14.13 | N/A | N/A |
| 21 Sept 2026 | £6.03 | £14.13 | N/A | N/A |
| 22 Sept 2026 | £6.03 | N/A | N/A | N/A |
| 23 Sept 2026 | £14.11 | £14.11 | N/A | N/A |
| 24 Sept 2026 | £4.00 | £14.14 | N/A | N/A |
| 25 Sept 2026 | £4.01 | £14.15 | N/A | N/A |
| 26 Sept 2026 | £4.01 | N/A | N/A | N/A |
| 27 Sept 2026 | £4.01 | N/A | N/A | N/A |
| 28 Sept 2026 | £4.01 | £13.46 | N/A | N/A |
| 29 Sept 2026 | £4.01 | N/A | N/A | N/A |
| 30 Sept 2026 | £13.41 | £13.41 | £167.63 | £59.54 |
| 1 Oct 2026 | £13.41 | N/A | £164.00 | £63.16 |
| 2 Oct 2026 | £4.01 | £14.10 | N/A | N/A |
| 3 Oct 2026 | £4.01 | £13.17 | N/A | N/A |
The cheapest copy has been sat unsold at £3.00 for 9 days, so undercutting it will help you move first. Cardmarket's trend of £13.17 against 14 UK asks from £3.00 upwards isn't reliable here—price to the asks instead. The card is down 6.9% this week and 20.8% this month, still falling, so list now or hold and wait for a floor. That lowest ask at £3.00 is graded LP, so a cleaner copy can ask higher; the median across UK sellers sits at £5.22, with the cheapest running 43% under that middle ground.
Card Details
Pokémon · Basic · Water
- HP
- 90
- Retreat cost
- Weakness
- Grass ×2
Ability
Justified
This Pokémon's attacks do 50 more damage to your opponent's Darkness Pokémon (before applying Weakness and Resistance).
Attack
Sacred Sword
100Cost:
This Pokémon can't use Sacred Sword during your next turn.
More Info
Water-type Basic Pokémon promo from XY Black Star Promos (2013). HP 90, retreat cost 1. Illustrated by Shin Nagasawa.
AI generatedPrintings
Explore sets and finishes. Hover a printing for a closer look.
2 printings shown.
Card updated 3 Oct 2026. Prices may differ from individual listings.