Slowpoke & Psyduck-GX 218/236, Unified Minds Pokémon card

Rare Ultra2019Sun & Moon era

Slowpoke & Psyduck-GXUnified Minds 218/236 price & value

Ungraded · near mint

Strong data

$333

Typical range $306 – $34370 sold in the last 90 days

PSA 10: $2,375
PSA 9: $517
PSA 8: $461

Prices updated today · How we price cards

About this card

As of Sep 28, 2026, Slowpoke & Psyduck-GX 218/236 from Unified Minds is worth about $333 ungraded in near-mint condition and $2,375 graded PSA 10. That value is based on 70 recorded sales in the last 90 days.

Slowpoke & Psyduck-GX is card 218 of 236 in the Unified Minds price guide, a set released in August 2019 during the Sun & Moon era. Its rarity is Rare Ultra. The artwork is by Miki Tanaka. In the checklist it sits after Slowpoke & Psyduck-GX 217/236 and before Keldeo-GX 219/236.

It is the 5th most valuable of the 261 priced cards in Unified Minds, behind Mewtwo & Mew-GX 242/236 (see the most valuable Unified Minds cards). A PSA 10 copy is valued at about 7.1× the ungraded price, and a PSA 9 at $517, so condition matters a lot for this card.

It is one of 40 English Slowpoke cards, and ranks 1st among them by ungraded value. Compare them all in the most valuable Slowpoke cards.

Price history

Sep 27Dec 28Mar 29Jun 29Sep 28

Now: $333
4 weeks: +2.6%
90 days: +19%
1 year: +68%
Highest: $335
Lowest: $17.60

Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.

Matched sold listings

Recent sales

24 on record

PSA 102019 Pokemon Sun & Moon Unified Minds Full Art Slowpoke & Psyduck GX #218 PSA 10Sep 21, 2026 · Fanatics Collect · View listing$1,825
CGC 102019 Pokemon Sun & Moon Unified Minds Full Art Slowpoke & Psyduck GX #218 CGC 10Sep 21, 2026 · Fanatics Collect · View listing$670
ACE 10ACE 10 Pokemon TCG Slowpoke & Psyduck GX Unified Minds Ultra Rare 218/236Sep 21, 2026 · eBay · View listing$1,440
RawThe Pokémon Company Slowpoke & Psyduck GX TAG TEAM Holo 218/236 Unified MindsSep 20, 2026 · eBay · View listing$55.00
PSA 92019 Pokemon Sun & Moon Unified Minds Full Art Slowpoke & Psyduck GX #218 PSA 9 Sep 20, 2026 · Fanatics Collect · View listing$504
PSA 92019 POKEMON SUN & MOON UNIFIED MINDS #218 FULL ART/SLOWPOKE & PSYDUCK GX PSA 9Sep 19, 2026 · eBay · View listing$600
PSA 102019 Pokemon SM Unified Minds #218 Slowpoke & Psyduck Gx FA PSA 10 GEM MINTSep 15, 2026 · eBay · View listing$2,150
PSA 92019 Pokemon Sun & Moon Unified Minds Full Art Slowpoke & Psyduck GX #218 PSA 9 Sep 14, 2026 · Fanatics Collect · View listing$420

Sold prices, not asking prices. Listings that bundle several cards, or name a different card number, are left out. Sales record updated Sep 27, 2026.

Card details

Set: Unified Minds
Number: 218/236
Rarity: Rare Ultra
Released: Aug 2, 2019
Era: Sun & Moon
Pokémon: Slowpoke & Psyduck
Pokédex no.: #0054
Illustrator: Miki Tanaka
Printings: Holofoil

Explore further

Unified Minds

Other Slowpoke cards in this set

Same Pokémon

Most valuable Slowpoke cards

All 40

Before this set

Earlier versions

After this set

Later versions

Next in the binder

Nearby in Unified Minds

Full checklist

Unified Minds

Chase cards from this set

Full ranking

Common questions

How much is Slowpoke & Psyduck-GX 218/236 Unified Minds worth?

As of Sep 28, 2026, Slowpoke & Psyduck-GX 218/236 Unified Minds is worth about $333 ungraded in near-mint condition. Recent prices range from $306 to $343. A PSA 10 copy is worth about $2,375. How we price cards.

How much is a PSA 10 Slowpoke & Psyduck-GX 218/236 worth?

A PSA 10 Slowpoke & Psyduck-GX 218/236 Unified Minds is worth about $2,375; PSA 9 about $517; PSA 8 about $461; PSA 7 about $240. That is about 7.1× the ungraded value.

How often does Slowpoke & Psyduck-GX 218/236 sell?

Slowpoke & Psyduck-GX 218/236 Unified Minds recorded 70 sales in the last 90 days (28 in the last 30), most recently on Sep 21, 2026. The highest recent sale was $2,800 for a PSA 10 copy on Sep 2, 2026.

What is the most valuable card in Unified Minds?

The most valuable card in Unified Minds is Mewtwo & Mew-GX 242/236, at about $435 ungraded. Slowpoke & Psyduck-GX 218/236 ranks 5th of 261. See the full Unified Minds ranking.

What set is Slowpoke & Psyduck-GX 218/236 from?

Slowpoke & Psyduck-GX 218/236 is from the English Pokémon TCG set Unified Minds, released Aug 2, 2019, in the Sun & Moon era. Its rarity is Rare Ultra.