Rayquaza EX XY66 Price – XY Promos

#XY66 · XY Promos

Raw price today$99.90

■ 0.0% this week

PSA 10$689.00

PSA 9$574.50

HOLDMixed signals: the set is old enough that sealed supply is drying up, but it spiked +51% in a month.

Where to buy Rayquaza EXBuy raw on TCGplayerMarket price $99.90PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Why it’s a HOLD

SELLHOLDBUY

▼Spiked +51% in 30 days, likely to cool off
▲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? Yes, if it’s cleanEven a PSA 9 ($574.50) covers the raw price plus the $59.99 PSA Standard fee. A PSA 10 sells for $689.00.

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

Prices updated Oct 31, 2026. Raw: TCGplayer Near Mint market price. Graded: PriceCharting sold prices.

Rayquaza EX (XY66) from XY Promos is a Promo. It sells for about $99.90 raw and $689.00 in a PSA 10. The raw price is flat over the last 7 days and up 51.2% over 30 days.

It is the 40th most valuable of the 124 XY Promos cards we track, just behind Ash-Greninja EX ($104.71) and ahead of Palkia (Full Art Promo) ($93.56). The set’s most valuable card is Gyarados (Prerelease) [Staff] ($2,000.00). Among the 1,202 Promo cards on PokeInsider, it ranks 400th by raw price.

Rayquaza EX price today

Raw$99.90Near Mint

PSA 9$574.505.8× raw

PSA 10$689.006.9× raw

BGS 10$896.009.0× raw · Pristine

CGC 10$276.002.8× raw

Raw price change

24 hours0.0%

7 days0.0%

30 days▲ +51.2%

Rayquaza EX price chart

30 days90 days

90-day high$103.48

90-day low$59.52

90-day average$68.44

Today vs. high3% below

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

Grading math

A PSA 10 sells for 6.9x the raw price. A PSA 9 sells for $574.50, 5.8x raw.

Even a PSA 9 ($574.50) sells for more than a raw copy plus $59.99 to grade it (PSA Standard, for cards valued up to $1,000) ($159.89 total), so grading pays if your copy is clean enough for a 9; a PSA 10 is upside on top. Most raw copies grade lower than a 9, so check condition first. This is a rough guide, not a guarantee.

Run the numbers for Rayquaza EX in our grading calculator (your own cost, gem rate, tier and fees).