Mewtwo V-UNION [Set of 4] Price – Sword & Shield Promo Cards

Sword & Shield Promo Cards

Raw price today$44.47

▲ 0.8% this week

PSA 10$361.58

HOLDLeaning positive (the set is old enough that sealed supply is drying up), but not strong enough for a BUY yet.

Where to buy Mewtwo V-UNION [Set of 4]Buy raw on TCGplayerMarket price $44.47PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Why it’s a HOLD

SELLHOLDBUY

▲Older set (2+ years): less sealed supply

A rules-based read of this card’s raw price trend, updated daily. How signals work · Market data, not financial advice.

Worth grading? Likely yesYou break even if about 13% of copies come back a PSA 10 ($361.58, 8.1x raw) at the $39.99 PSA fee.

Check if it’s worth grading →View my collection →

Prices updated Oct 30, 2026. Raw: TCGplayer Near Mint market price. Graded: PriceCharting sold prices.

Mewtwo V-UNION [Set of 4] () from Sword & Shield Promo Cards is a Promo. It sells for about $44.47 raw and $361.58 in a PSA 10. The raw price is up 0.8% over the last 7 days and down 4.9% over 30 days.

It is the 40th most valuable of the 56 Sword & Shield Promo Cards cards we track, just behind Arctozolt (Prerelease) [Staff] ($46.17) and ahead of Lugia V ($43.93). The set’s most valuable card is Gengar (Prerelease) (Staff) ($2,199.99). Among the 1,202 Promo cards on PokeInsider, it ranks 837th by raw price.

Mewtwo V-UNION [Set of 4] price today

Raw$44.47Near Mint

PSA 10$361.588.1× raw

BGS 10$470.0011× raw · Pristine

CGC 10$145.003.3× raw

Raw price change

24 hours▲ +0.8%

7 days▲ +0.8%

30 days▼ -4.9%

Mewtwo V-UNION [Set of 4] price chart

30 days90 days

90-day high$52.76

90-day low$43.99

90-day average$47.75

Today vs. high16% below

Raw Near Mint market price on TCGplayer, one point per day.

Grading math

A PSA 10 sells for 8.1x the raw price.

Buying a raw copy at $44.47 and paying $39.99 to grade it (PSA Value, for cards valued up to $500), you break even if roughly 13% of your copies come back a PSA 10 (counting the rest at PSA 9 value). Grading fees and gem rates vary; this is a rough guide, not a guarantee.

Run the numbers for Mewtwo V-UNION [Set of 4] in our grading calculator (your own cost, gem rate, tier and fees).