How much is Zweilous from XY - Steam Siege worth?

In 2026, Zweilous (XY - Steam Siege, 85/114) is worth about $0.40 in Near Mint condition.

How much does condition change the value of Zweilous?

A lot. Zweilous ranges from $0.40 in Near Mint down to $0.24 in Damaged — that's the difference clean handling makes.

Where can I check the latest value of Zweilous?

Right here on PokeCardWorth — search Zweilous for an up-to-date Near Mint value, graded prices, and a full condition breakdown sourced from real marketplace data.

Zweilous

XY - Steam Siege · 85/114 · Uncommon

Current Prices

Market Price $0.40

Low $0.40

High $0.40

PSA 10 N/A

PSA 9 $7.50

30-Day Trend +0.0%

Set

XY - Steam Siege

Number

85/114

Rarity

Uncommon

Variant

Reverse_Holofoil

Market

US (TCGplayer)

Last Updated

Jun 9, 2026

Check Price

What Is Zweilous Worth?

Zweilous (Reverse_Holofoil variant) is an Uncommon from XY - Steam Siege, card number 85/114. On PokeCardWorth we focus on one question — what is it actually worth — and at its current valuation, it is an affordable, easy-to-find card best valued as part of a complete set rather than on its own.

Zweilous Value Breakdown

As of 2026, Zweilous (XY - Steam Siege, 85/114) is worth around $0.40 in Near Mint condition. Condition drives the price hard: a Near Mint copy is worth about $0.40, while a Damaged one drops to roughly $0.24. The full condition ladder runs Near Mint $0.40, Lightly Played $0.25, Moderately Played $0.23, Heavily Played $0.22, Damaged $0.24 — so grading the condition correctly before you buy or sell matters more than almost anything else. PSA 9 copies sit around $7.50.

Detailed Price Breakdown

Source	Condition / Grade	Average	Low	High	Sales
ebay	LIGHTLY PLAYED	$1.25	$1.25	$1.25	3
ebay	NEAR MINT	$1.45	$1.45	$1.45	11
ebay	PSA 9	$7.50	$7.50	$7.50	1
tcgplayer	DAMAGED	$0.24	$0.24	$0.24	1
tcgplayer	HEAVILY PLAYED	$0.22	$0.22	$0.22	4
tcgplayer	LIGHTLY PLAYED	$0.25	$0.25	$0.25	37
tcgplayer	MODERATELY PLAYED	$0.23	$0.23	$0.23	13
tcgplayer	NEAR MINT	$0.40	$0.40	$0.40	183

Is Zweilous a Good Buy?

Zweilous is an uncommon — steady set-filler value rather than an investment piece. Don't expect price growth here — value it for completeness, not returns. Whatever you decide, recheck Zweilous's value on PokeCardWorth before buying or selling — the 2026 market shifts with set releases, nostalgia cycles, and demand.