The 10 Most Valuable Slaking Cards
By Ripbin Research · Updated 2026-06-12 · prices from live market data
The most valuable Slaking card is the 2003 Ruby & Sapphire Slaking #12, worth about $19.42. The top 10 are worth roughly $54.83 combined.
What are the most valuable Slaking cards? We pulled current market data across every Slaking card in our catalog and ranked the top 10. Prices update as the market moves.
Number one checks in around $19.42 ungraded. Each entry links to grade-by-grade values (PSA, BGS, CGC, SGC) and current listings.
#12003 Ruby & Sapphire Slaking #12
$19.42Top of the chase: $19.42 for an ungraded copy puts it well clear of the field.
Market snapshot
The top 10 Slaking cards are worth a combined $54.83 in raw condition. Most entries remain accessible for new collectors. Values move with the market — each card page above tracks current prices and live listings.
Just missed the cut
Frequently asked questions
- What is the most valuable Slaking card?
- The 2003 Ruby & Sapphire Slaking #12 tops the list at around $19.42 ungraded — graded copies sell for more.
- Are Slaking cards worth money?
- Yes — the top 10 Slaking cards alone are worth about $54.83 combined in raw condition.
- Where can I sell Slaking cards?
- eBay is the most liquid market — each card above links to live listings. You can also scan your cards with Ripbin to track values and receive bids from collectors.