12 Most Expensive Diancie Pokémon Cards

Mega Diancie ex from Ascended Heroes (282/217), Holofoil, is currently the most valuable priced English card in the combined English and Japanese ranking at $31.32 USD (price observed Nov 7, 2026). This is a raw-card estimate; the ranking changes as available prices update.

Available English and Japanese raw-card estimates in this collection range from $0.09 to $31.32 USD. Match the set, collector number, language, edition and holo finish before comparing prices. A 1st Edition, reverse holo or promotional printing can have a different value from a similar-looking card. Condition also affects its selling price.

There is no single 1st Edition price. Among the priced English and Japanese editions listed here, Diancie from CP3: PokeKyun Collection (027/032), Japanese · 1st Edition, has the highest estimate at $20.77 USD (price observed Nov 7, 2026). Check the edition stamp, set and condition; an Unlimited or Shadowless price is not interchangeable with a 1st Edition price.

No. This guide compares raw, ungraded cards. PSA 10 and other graded copies have separate markets; these estimates do not establish a graded card’s value or an auction record.

Price alone cannot establish which printing is rarest. This countdown orders available market estimates; it does not rank print-run sizes or grading populations.

Mega Diancie ex from Ascended Heroes (282/217), Holofoil, is currently the most valuable priced English card in this collection at $31.32 USD (price observed Nov 7, 2026). This is a raw-card estimate; the ranking changes as available prices update.

Available English raw-card estimates in this collection range from $0.16 to $31.32 USD. Match the set, collector number, language, edition and holo finish before comparing prices. A 1st Edition, reverse holo or promotional printing can have a different value from a similar-looking card. Condition also affects its selling price.

No. This guide compares raw, ungraded cards. PSA 10 and other graded copies have separate markets; these estimates do not establish a graded card’s value or an auction record.

Price alone cannot establish which printing is rarest. This countdown orders available market estimates; it does not rank print-run sizes or grading populations.

Mega Diancie EX from XY-P: XY Promos (093/XY-P), Holofoil, is currently the most valuable priced Japanese card in this collection at $26.24 USD (price observed Nov 7, 2026). This is a raw-card estimate; the ranking changes as available prices update.

Available Japanese raw-card estimates in this collection range from $0.09 to $26.24 USD. Match the set, collector number, language, edition and holo finish before comparing prices. A 1st Edition, reverse holo or promotional printing can have a different value from a similar-looking card. Condition also affects its selling price.

There is no single 1st Edition price. Among the priced Japanese editions listed here, Diancie from CP3: PokeKyun Collection (027/032), Japanese · 1st Edition, has the highest estimate at $20.77 USD (price observed Nov 7, 2026). Check the edition stamp, set and condition; an Unlimited or Shadowless price is not interchangeable with a 1st Edition price.

No. This guide compares raw, ungraded cards. PSA 10 and other graded copies have separate markets; these estimates do not establish a graded card’s value or an auction record.

Price alone cannot establish which printing is rarest. This countdown orders available market estimates; it does not rank print-run sizes or grading populations.