Seviper

Seviper (11/100), the Holo Rare from Sandstorm, has an estimated ungraded market price of about $33, typically in the $28–$37 range. Note: 13 other cards named Seviper exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Seviper (11/100), the Holo Rare (about $28–$37) from Sandstorm.

The other versions: #20/106 from Emerald (Rare, about $2–$3); #23/108 from Power Keepers (Rare, about $2–$3); #32/110 from Holon Phantoms (Rare, about about $2); #52/106 from Great Encounters (Uncommon, about under $1); #61/127 from Platinum (Uncommon, about under $1); #51/95 from Call of Legends (Uncommon, about under $1); #116/196 from Lost Origin (Uncommon, about under $1); #50/147 from Burning Shadows (Uncommon, about under $1); #102/198 from Chilling Reign (Rare, about under $1); #062/94 from Phantasmal Flames (Uncommon, about under $1); #128/198 from Scarlet & Violet (Common, about under $1); #137/193 from Paldea Evolved (Uncommon, about under $1); #SV15/94 from Hidden Fates Shiny Vault (Shiny rare).

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

Ahead after fees: with a 14% PSA 10 gem rate and current graded prices, grading a near-mint Seviper (11/100) is estimated to net about $153 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.

Seviper (11/100) is a Holo Rare. PSA has graded 254 copies to date, so graded supply is measurable and growing.

Of the 254 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.