Slowking
Holon Research Tower · Pokemon · #025 · Rare
Slowking (#025) is a Rare card from the Holon Research Tower set in Pokemon. Its current raw market value is $13.20, last updated July 18, 2026. A PSA 10 graded copy runs about $356.58 — roughly 27.0× the raw price. It ranks #33 of 86 priced cards in Holon Research Tower by market value.
Market Price
Source: pricecharting · Updated July 18, 2026
Graded Prices
Card Details
- Game
- Pokemon
- Set
- Holon Research Tower
- Card Number
- 025
- Rarity
- Rare
- Language
- Japanese
Frequently asked questions
How much is Slowking worth?
Slowking from Holon Research Tower (Pokemon) has a current raw market price of $13.20, last updated July 18, 2026. A PSA 10 graded copy is worth about $356.58.
Is Slowking worth grading?
A PSA 10 Slowking is valued around $356.58 versus $13.20 raw — a premium of roughly 27.0×. Grading tends to pay off when that premium comfortably exceeds grading costs and the card is likely to earn a high grade.
Where can I buy or sell Slowking?
You can view current Slowking listings on TCGPlayer. VendBuddy tracks live Pokemon market prices so card show vendors can confidently buy and sell Slowking and thousands of other cards.












