Dialga (Full Art Promo) XY77 Price – XY Promos

Dialga (Full Art Promo) XY77 from XY Promos

#XY77 · XY Promos

Raw price today$59.88

■ 0.0% this week

PSA 10$1,473.80

PSA 9$1,186.84

HOLDLeaning positive (it’s holding near its 30-day low), but not strong enough for a BUY yet.

Where to buy DialgaBuy raw on TCGplayerMarket price $59.88PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Why it’s a HOLD

SELLHOLDBUY

▲Near its 30-day low
▲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 ($1,186.84) covers the raw price plus the $79.99 PSA Priority fee. A PSA 10 sells for $1,473.80.

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

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

Dialga (Full Art Promo) (XY77) from XY Promos is a Promo. It sells for about $59.88 raw and $1,473.80 in a PSA 10. The raw price is flat over the last 7 days and down 4.5% over 30 days.

It is the 71st most valuable of the 124 XY Promos cards we track, just behind Moltres (Prerelease) ($60.17) and ahead of Sylveon ($59.31). The set’s most valuable card is Gyarados (Prerelease) [Staff] ($2,000.00). Among the 1,202 Promo cards on PokeInsider, it ranks 654th by raw price.

Dialga price today

Raw$59.88Near Mint

PSA 9$1,186.8420× raw

PSA 10$1,473.8025× raw

BGS 10$1,916.0032× raw · Pristine

CGC 10$200.003.3× raw

Raw price change

24 hours0.0%

7 days0.0%

30 days▼ -4.5%

Dialga price chart

30 days90 days

90-day high$62.71

90-day low$52.86

90-day average$58.60

Today vs. high5% below

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

Grading math

A PSA 10 sells for 24.6x the raw price. A PSA 9 sells for $1,186.84, 19.8x raw.

Even a PSA 9 ($1,186.84) sells for more than a raw copy plus $79.99 to grade it (PSA Priority, for cards valued up to $1,500) ($139.87 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 Dialga in our grading calculator (your own cost, gem rate, tier and fees).