Magmortar

Magmortar (12/123), the Rare Holo from Mysterious Treasures, has an estimated ungraded market price of about $7, typically in the $6–$8 range. Note: 15 other cards named Magmortar exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Magmortar (12/123), the Rare Holo (about $6–$8) from Mysterious Treasures.

The other versions: #123/123 from Mysterious Treasures (Rare Holo LV.X, about $55–$75); #GG03/70 from Crown Zenith Galarian Gallery (Rare, about $11–$15); #6/147 from Supreme Victors (Holo Rare, about $10–$14); #16/95 from Call of Legends (Holo Rare, about $8–$11); #2/95 from Unleashed (Holo Rare, about $6–$8); #27/102 from Triumphant (Rare, about $1–$2); #21/124 from Dragons Exalted (Rare, about about $1); #31/132 from Secret Wonders (Rare, about $0.90–$1); #19/156 from Ultra Prism (Rare, about under $1); #11/111 from Furious Fists (Rare, about under $1); #020/172 from Brilliant Stars (Rare, about under $1); #30/192 from Rebel Clash (Rare, about under $1); #22/236 from Unified Minds (Rare, about under $1); #021/159 from Journey Together (Rare, about under $1); #010/91 from Paldean Fates (Rare, about under $1).

The collector number printed at the bottom of the card is the reliable way to tell them apart.

Ahead after fees: with a 3% PSA 10 gem rate and current graded prices, grading a near-mint Magmortar (12/123) is estimated to net about $30 more than selling it raw (est.).

Assumes ~$25/card bulk-rate grading (standard service costs more); ignores turnaround time, sub-9 grades, and shipping. A screen, not a promise.

Magmortar (12/123) is a Rare Holo. PSA has graded 207 copies to date, so graded supply is measurable and growing.

Of the 207 copies PSA has graded, 3% earned a PSA 10. That's a low gem rate, so flawless copies are genuinely hard to come by. Grade-by-grade population and pop-over-time appear with Riffle premium.