Pokémon sets › Delta Species › Holon Mentor
Holon Mentor #93
Ungraded
£4.18
PSA 10
£131.48
Guide prices in GBP for the UK market, updated 19 July 2026. Estimates for collection tracking — not an appraisal or a quote.
Own this card? Scan it free Track your collection
No account needed to scan — point your camera and Cardfolio values it in about a second.
![Holon Mentor [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Delta%20Species/holon-mentor-reverse-holo-93.jpg)
![Holon Research Tower [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Delta%20Species/holon-research-tower-reverse-holo-94.jpg)
![Holon Lass [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Delta%20Species/holon-lass-reverse-holo-92.jpg)
![Holon Farmer [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Delta%20Species/holon-farmer-reverse-holo-91.jpg)
![Holon Researcher [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Delta%20Species/holon-researcher-reverse-holo-95.jpg)
![Holon Ruins [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Delta%20Species/holon-ruins-reverse-holo-96.jpg)
![Great Ball [Reverse Holo]](https://pub-4919690d36064f94806d666a71d998a0.r2.dev/Delta Species/great-ball-reverse-holo-90.jpg)