What is the starting price for an ungraded Yanmega BREAK #8?

Ungraded copies of Yanmega BREAK #8 from the Pokémon Steam Siege set are currently valued around $3.

How much is a PSA 10 graded version worth?

A PSA 10 graded version of Yanmega BREAK #8 is valued at $128.

Where can I find this card?

This card is from the Pokémon Steam Siege set and can be found on our resale marketplace.

Yanmega BREAK #8 — Pokémon Steam Siege Card Value

Name: Yanmega BREAK #8 — Pokémon Steam Siege Card Value
Brand: Pokémon

Pokémon Steam Siege

What the Yanmega BREAK #8 card from Pokémon Steam Siege is worth — ungraded and graded (PSA 10).

Yanmega BREAK #8 value — Ungraded $3 · Grade 9 $21 · PSA 10 $128. Prices updated July 2026.

Set · Pokémon Steam SiegeGame · Pokémon

Live on eBay now

↗ Rising · +12%

See current eBay listings

Value by grade

Ungraded

7.0×

$21

Grade 9

42.7×

$128

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 42.7× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

See the actual sold listings on eBay ↗

Live on eBay right now

JunkPal AI· resale insightanalyzing sold comps…

▍

Price data verified against · 1

PriceCharting — Yanmega BREAK #8 (Pokémon Steam Siege)$2.91

Item details

Brand: Pokémon
Set: Pokémon Steam Siege
Game: Pokémon

Yanmega BREAK #8 (Pokémon Steam Siege) card value

An ungraded Yanmega BREAK #8 from Pokémon Steam Siege averages around $3. A Grade 9 copy runs about $21, and a PSA 10 gem-mint commands $128.

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

Shop this on eBay ↗

Condition	Value	Based on
Ungraded	$3	eBay sold comps
Grade 9	$21	eBay sold comps
PSA 10	$128	eBay sold comps

Frequently asked questions

What is the starting price for an ungraded Yanmega BREAK #8?: Ungraded copies of Yanmega BREAK #8 from the Pokémon Steam Siege set are currently valued around $3.
How much is a PSA 10 graded version worth?: A PSA 10 graded version of Yanmega BREAK #8 is valued at $128.
Where can I find this card?: This card is from the Pokémon Steam Siege set and can be found on our resale marketplace.