Slowbro

Slowbro (33/147), the Rare from Aquapolis, has an estimated ungraded market price of about $115, typically in the $100–$130 range. Note: 16 other cards named Slowbro exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Slowbro (33/147), the Rare (about $100–$130) from Aquapolis.

The other versions: #14/112 from FireRed & LeafGreen (Rare, about $44–$60); #13/115 from Unseen Forces (Rare, about $39–$50); #117/91 from Paldean Fates (Shiny rare, about $16–$22); #38/90 from Undaunted (Uncommon, about $12–$17); #090/84 from Pitch Black (Illustration rare, about $9–$12); #52/123 from HeartGold SoulSilver (Uncommon, about $4–$6); #54/106 from Great Encounters (Uncommon, about $4–$5); #43/214 from Unbroken Bonds (Rare, about $3–$4); #24/108 from Dark Explorers (Uncommon, about $2–$3); #43/62 from Fossil (Uncommon, about about $2); #49/145 from Guardians Rising (Uncommon, about under $1); #20/122 from BREAKpoint (Uncommon, about under $1); #043/198 from Scarlet & Violet (Rare, about under $1); #080/165 from 151 (Uncommon, about under $1); #020/78 from Pokémon GO (Uncommon, about under $1); #030/84 from Pitch Black (Uncommon, 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 37% PSA 10 gem rate and current graded prices, grading a near-mint Slowbro (33/147) is estimated to net about $175 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.

Slowbro (33/147) is a Rare. PSA has graded 95 copies to date, so graded supply is measurable and growing.

Of the 95 copies PSA has graded, 37% 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.