What is the current going rate for an ungraded Slowking #55?

An ungraded Slowking #55 from the Lost Thunder set is currently valued around $3.

How much more is a PSA 10 compared to a Grade 9?

A PSA 10 sells for $45, which is significantly more than the $20 price point for a Grade 9.

Where can I find this Pokémon card?

This card is from the Pokémon Lost Thunder set and is available on our resale marketplace.

Slowking #55 — Pokémon Lost Thunder Card Value

Name: Slowking #55 — Pokémon Lost Thunder Card Value
Brand: Pokémon

Pokémon Lost Thunder

What the Slowking #55 card from Pokémon Lost Thunder is worth — ungraded and graded (PSA 10).

Slowking #55 value — Ungraded 78.540 ₫ · $3 · Grade 9 523.600 ₫ · $20 · PSA 10 1.178.100 ₫ · $45. Prices updated tháng 7 năm 2026.

Set · Pokémon Lost ThunderGame · Pokémon

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Converted from USD at the ECB reference rate — sold comps are US-market sales.

↗ Rising · +45%

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Value by grade

Ungraded

6.7×

$20

Grade 9

15.0×

$45

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 15.0× raw.Chart values in USD

Lịch sử giá (đầy đủ hộp)

Giá trị CIB hàng tháng, dựa trên giá đã bán. Chart values in USD.

See the actual sold listings on eBay ↗

Live on eBay right now

Which version do you have?

If you just want to own Slowking #55, grab the Standard version for $3. The Reverse Holo version at $9 offers a visual upgrade, making it more appealing to collectors seeking a slight premium. Buyers prioritizing budget should stick to the Standard. Those willing to spend more should opt for the Reverse Holo to acquire a more sought-after variant.

VersionUsedNewBuy

Reverse HoloSlowking [Reverse Holo] #55 — Pokémon Lost Thunder Card Value224.624 ₫ · $8.581.710.339 ₫ · $65.33eBay ↗

Standard— this pageSlowking #55 — Pokémon Lost Thunder Card Value78.540 ₫ · $31.178.100 ₫ · $45eBay ↗

JunkPal AI· resale insightanalyzing sold comps…

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Dữ liệu giá được xác minh với · 1

PriceCharting — Slowking #55 (Pokémon Lost Thunder)78.540 ₫ · $3

Item details

Brand: Pokémon
Set: Pokémon Lost Thunder
Game: Pokémon

Slowking #55 (Pokémon Lost Thunder) card value

An ungraded Slowking #55 from Pokémon Lost Thunder averages around $3. A Grade 9 copy runs about $20, and a PSA 10 gem-mint commands $45.

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	78.540 ₫ · $3	eBay sold comps
Grade 9	523.600 ₫ · $20	eBay sold comps
PSA 10	1.178.100 ₫ · $45	eBay sold comps

Câu hỏi thường gặp

What is the current going rate for an ungraded Slowking #55?: An ungraded Slowking #55 from the Lost Thunder set is currently valued around $3.
How much more is a PSA 10 compared to a Grade 9?: A PSA 10 sells for $45, which is significantly more than the $20 price point for a Grade 9.
Where can I find this Pokémon card?: This card is from the Pokémon Lost Thunder set and is available on our resale marketplace.