Cornerstone Mask Ogerpon cards.
updated Aug 14, 2026
Every Cornerstone Mask Ogerpon card we price, most valuable first. Prices are what copies actually sold for, updated daily.
2Cornerstone Mask Ogerpon exPrismatic Evolutions · 160/131$13.47
1Cornerstone Mask Ogerpon exTwilight Masquerade · 215/167$15.19
3Cornerstone Mask Ogerpon exPrize Pack Series Cards · 112/167$4.49Cornerstone Mask Ogerpon ex$15.19TWILIGHT MASQUERADECornerstone Mask Ogerpon ex$13.47PRISMATIC EVOLUTIONSCornerstone Mask Ogerpon ex$4.49PRIZE PACK SERIES CARDS
Cornerstone Mask Ogerpon ex$3.74TWILIGHT MASQUERADE
Cornerstone Mask Ogerpon ex$0.79PRISMATIC EVOLUTIONS
Cornerstone Mask Ogerpon ex$0.74TWILIGHT MASQUERADE
Cornerstone Mask Ogerpon$0.28DESTINED RIVALSWhat a Cornerstone Mask Ogerpon card is worth
The most valuable Cornerstone Mask Ogerpon on this list is Cornerstone Mask Ogerpon ex from Twilight Masquerade at $15.19, and the 7 priced copies across 4 sets are worth $39 together. Most of that sits in a handful of printings: the older the set and the scarcer the print run, the wider the gap to the rest.
If you are trying to identify which Cornerstone Mask Ogerpon you have, the set name is printed on the card and the collector number sits in the bottom corner. Open the card here and the page carries every printing of it, the graded prices, and whether grading the copy is worth the fee. Sets to start with: Twilight Masquerade, Prismatic Evolutions, Prize Pack Series Cards.