Muk

Muk (28/62), the Rare from Fossil, has an estimated ungraded market price of about $4.75, typically in the $4–$6 range. Note: 15 other cards named Muk exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Muk (28/62), the Rare (about $4–$6) from Fossil.

The other versions: #H17/147 from Aquapolis (Holo Rare, about $230–$300); #16/110 from Legendary Collection (Holo Rare, about $18–$25); #11/92 from Legend Maker (Rare, about $17–$22); #23/147 from Aquapolis (Rare, about $16–$21); #13/62 from Fossil (Rare, about $9–$12); #46/116 from Plasma Freeze (Rare, about about $1); #53/99 from Next Destinies (Rare, about $0.70–$1); #57/127 from Platinum (Uncommon, about under $1); #56/132 from Secret Wonders (Uncommon, about under $1); #31/90 from Undaunted (Uncommon, about under $1); #63/181 from Team Up (Rare, about under $1); #089/165 from 151 (Uncommon, about under $1); #085/172 from Brilliant Stars (Rare, about under $1); #127/198 from Scarlet & Violet (Uncommon, about under $1); #101/189 from Darkness Ablaze (Rare, about under $1).

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

It's roughly a wash: with a 12% PSA 10 gem rate and current graded prices, grading a near-mint Muk (28/62) is estimated to come out within about $10 of selling it raw (est.); grade for protection or display, not profit.

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

Muk (28/62) is a Rare. PSA has graded 507 copies to date, so graded supply is measurable and growing.

Of the 507 copies PSA has graded, 12% 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.