Whismur

Whismur (69/100), the Common from Crystal Guardians, has an estimated ungraded market price of about $0.30. Note: 11 other cards named Whismur exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Whismur (69/100), the Common (about under $1) from Crystal Guardians.

The other versions: #132/147 from Supreme Victors (Common, about $4–$5); #117/168 from Celestial Storm (Common, about $1–$2); #82/101 from Hidden Legends (Common, about under $1); #73/106 from Emerald (Common, about under $1); #116/168 from Celestial Storm (Common, about under $1); #94/106 from Great Encounters (Common, about under $1); #105/135 from Plasma Storm (Common, about under $1); #83/119 from Phantom Forces (Common, about under $1); #80/124 from Fates Collide (Common, about under $1); #148/182 from Paradox Rift (Common, about under $1); #135/185 from Vivid Voltage (Common, 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 14% PSA 10 gem rate and current graded prices, grading a near-mint Whismur (69/100) 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.

Whismur (69/100) is a Common. PSA has graded 135 copies to date, so graded supply is measurable and growing.

Of the 135 copies PSA has graded, 14% 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.