Slowking (1st Edition)
Holon Research Tower (1st Edition) - 25/86
Purchase price
Quantity
Purchase price
Quantity
Market prices
Slowking (1st Edition) 25/86 from Holon Research Tower (1st Edition) sells for about $6.74 ungraded, based on a single completed sale over a longer period: it sells too rarely for a 90-day median. As of June 6, 2026.
Graded population: CGC 4 copies (25.0% in 10), as of October 1, 2026.
Ungraded
Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.
Actual prices may vary.
Graded population report — Slowking (1st Edition) #25
Updated monthly · as of October 2026
CGC
| Grade | Pop |
|---|---|
| Gem Mint 10 | 1 |
| 8 | 1 |
| 6 | 1 |
| Authentic | 1 |
Card details
Types
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Attacks
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If Slowking has a Water Energy card attached to it, this attack does 20 damage plus 20 more damage. If Slowking has a Psychic Energy card attached to it, discard a Special Energy card attached to the Defending Pokémon, if any.
Weaknesses
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