What is the starting price for an ungraded Slowking [Reverse Holo] #28?

The ungraded version of Slowking [Reverse Holo] #28 is currently listed around $12.

How much is a PSA 10 graded copy worth?

A PSA 10 graded copy of Slowking [Reverse Holo] #28 is valued at $263.

Is the card more valuable in a lower grade?

No, the PSA 10 grade offers the highest resale value at $263 compared to the ungraded $12.

Slowking [Reverse Holo] #28 — Pokémon Great Encounters Card Value

Name: Slowking [Reverse Holo] #28 — Pokémon Great Encounters Card Value
Brand: Pokémon

Pokémon Great Encounters

What the Slowking [Reverse Holo] #28 card from Pokémon Great Encounters is worth — ungraded and graded (PSA 10).

Slowking [Reverse Holo] #28 value — Ungraded $12 · Grade 9 $56 · PSA 10 $263. Prices updated July 2026.

Set · Pokémon Great EncountersGame · Pokémon

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Value by grade

$12

Ungraded

4.7×

$56

Grade 9

21.9×

$263

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 21.9× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

See the actual sold listings on eBay ↗

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Which version do you have?

For the absolute cheapest way to own Slowking #28, grab the Standard version for just $2. The Reverse Holo version at $12 offers a premium look, signifying a higher-tier print compared to the standard. Collectors prioritizing visual appeal or a slight bump in perceived value should opt for the Reverse Holo, while budget-conscious buyers should stick with the Standard.

VersionUsedNewBuy

Reverse Holo— this pageSlowking [Reverse Holo] #28 — Pokémon Great Encounters Card Value$11.83$262.57eBay ↗

StandardSlowking #28 — Pokémon Great Encounters Card Value$2.49$79.46eBay ↗

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Price data verified against · 1

PriceCharting — Slowking [Reverse Holo] #28 (Pokémon Great Encounters)$11.83

Item details

Brand: Pokémon
Set: Pokémon Great Encounters
Game: Pokémon

Slowking [Reverse Holo] #28 (Pokémon Great Encounters) card value

An ungraded Slowking [Reverse Holo] #28 from Pokémon Great Encounters averages around $12. A Grade 9 copy runs about $56, and a PSA 10 gem-mint commands $263.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

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Condition	Value	Based on
Ungraded	$12	eBay sold comps
Grade 9	$56	eBay sold comps
PSA 10	$263	eBay sold comps

Frequently asked questions

What is the starting price for an ungraded Slowking [Reverse Holo] #28?: The ungraded version of Slowking [Reverse Holo] #28 is currently listed around $12.
How much is a PSA 10 graded copy worth?: A PSA 10 graded copy of Slowking [Reverse Holo] #28 is valued at $263.
Is the card more valuable in a lower grade?: No, the PSA 10 grade offers the highest resale value at $263 compared to the ungraded $12.