The 2026 Ascended Heroes Mega Diancie ex #267 is valued at $5.70 raw, $18.42 in PSA 9, $48.50 in PSA 10 as of November 3, 2026. Its market value is down 20.4% over the last 30 days, from $7.16 to $5.70. Across the 89 days we have tracked it, it has ranged from $5.26 to $9.48, and it currently sits 40% below that high. With 2,301 recorded sales, it ranks #79 of 500 Pokémon cards we track by trading volume.
On current values, a PSA 9 ($18.42) is worth $12.28 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($48.50, 8.5× raw) is worth $17.80 more, so the difference comes down to the grade. The cheapest PSA 10 copy we matched on eBay when we last checked on November 2, 2026 was $50.00, 3% above our PSA 10 market value of $48.50, so eBay offers no discount on this card right now.
About $5.70 raw, $18.42 in PSA 9, $48.50 in PSA 10, based on our market values as of November 3, 2026. Its market value is down 20.4% over the last 30 days, from $7.16 to $5.70.
On current values, a PSA 9 ($18.42) is worth $12.28 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($48.50, 8.5× raw) is worth $17.80 more, so the difference comes down to the grade. This ignores gem rate and selling fees, so treat it as a best case.
The cheapest PSA 10 copy we matched on eBay when we last checked on November 2, 2026 was $50.00, 3% above our PSA 10 market value of $48.50, so eBay offers no discount on this card right now.