Slowking
HeartGold SoulSilver · #12/123
Slowking (12/123), the Rare Holo from HeartGold SoulSilver, has an estimated ungraded market price of about $28–$37.
As of July 18, 2026 · tracked daily by Riffle · estimates, not financial advice
Image © The Pokémon Company, shown for identification.
About Slowking
Slowking is a Rare Holo (12/123) from the Pokémon HeartGold SoulSilver set, released February 10, 2010. Ungraded copies currently trade at an estimated market price of $28–$37. The artwork is by Sumiyoshi Kizuki. Riffle tracks its market price daily; graded (PSA) comps and full price history are available with Riffle.
Details
Other versions of Slowking
Slowking appears on 9 different cards across the sets Riffle tracks, at very different values. This page covers #12/123 from HeartGold SoulSilver; the collector number printed at the bottom of the card tells them apart.
- Slowking#14/111 · Neo Genesis$175–$230Rare
- Slowking#058/142 · Stellar Crownunder $1Uncommon
- Slowking#019/131 · Prismatic Evolutionsunder $1Uncommon
- Slowking#34/147 · Aquapolis—Rare
- Slowking#H22/147 · Aquapolis—Rare
- Slowking#28/106 · Great Encounters—Rare
- Slowking#85/90 · Undaunted—Rare PRIME
- Slowking#32/95 · Call of Legends—Rare
FAQ
How much is Slowking (12/123) worth?
Slowking (12/123), the Rare Holo from HeartGold SoulSilver, has an estimated ungraded market price of about $28–$37. Note: 8 other cards named Slowking exist across the sets Riffle tracks, at very different values; check the collector number.
Which Slowking card is this, and how do I tell the versions apart?
This page covers Slowking (12/123), the Rare Holo (about $28–$37) from HeartGold SoulSilver.
The other versions: #14/111 from Neo Genesis (Rare, about $175–$230); #058/142 from Stellar Crown (Uncommon, about under $1); #019/131 from Prismatic Evolutions (Uncommon, about under $1); #34/147 from Aquapolis (Rare); #H22/147 from Aquapolis (Rare); #28/106 from Great Encounters (Rare); #85/90 from Undaunted (Rare PRIME); #32/95 from Call of Legends (Rare).
The collector number printed at the bottom of the card is the reliable way to tell them apart.