Mega Diancie ex
Ascended Heroes · #267 · MAR$4.62fair value $7.38
▼ 37% underTrading well below fundamentals.
Market readSimilar cards →
StableNo material movement in price, demand, or supply. A description of the data today, not a forecast.
30 daysPrice−25%Sales−22%Listings+4%
Repriced 2026-10-28 · Fair value is descriptive, not a forecast
Fair-Value Lab PremiumNudge the fundamentals and watch fair value respond. Explore scenarios for this card.
Start free trialPrice history
Raw priceRaw
$4.70▼ −$2.97 (−38.7%)past 90 days
$5.62$6.63$7.64$4.70
Aug 1Aug 23Sep 14Oct 5Oct 27
Market price
Latest raw market price · $4.70 · Oct 27, 2026Grading
Grade ladder
Confidence (High / Med / Low) is how much recorded sale history backs the price. Low means only a few sales, so treat it as directional. Prices are eBay-sold medians; ×raw is the grading premium; sales count the last 30 days.What this card sells for at each grade, and how many sales back each price.SkipGrading a raw copy to PSA 10 pencils about −58% expected return.Raw $4.62 → PSA 10 $42.75 · 9.3×
GradePrice× RawLast saleSales 30dConfidence
—Raw$4.62———High
PSA10$42.759.3×$42.75 · Oct 2673High
CGCPristine 10CGC 10 sales whose eBay listing says Pristine. The top CGC grade, so it can sell above a PSA 10. 33% of this card's graded CGC slabs are Pristine (population as of Oct 3), across everything CGC has graded, so it isn't the odds for your slab.$49.8010.8×$33.12 · Oct 1219High
CGC10Pristine 10 sales are left out and shown on their own line.$24.005.2×$15.60 · Oct 2619High
BGS10$31.006.7×—0Low
Grade distribution
How copies sent to PSA have come back.Gem rate69%
PSA graded4,573
PSA 10
3,15669%
PSA 9
1,28328.1%
PSA 8
1042.3%
PSA 7
110.2%
6 & below
190.4%
Other graders · as of Oct 2026
PSA population from our own psacard.com read, Oct 4, 2026. Half grades count toward the grade below (a 9.5 is a 9). Other graders as of Oct 2026.CGC378 graded · 67.7% top · 190 Pristine
Market
Supply & demand
How many copies are for sale, and how fast they're selling.Raw
TCGplayer listings607582 sellers · +1% vs 7d
Sold / week37▼ 22.0% vs 30d
Demand pressure6% · soft
softhot
Supply trendsteady · +4%
ClearingBuilding
TCGplayer sales · sold per day
Supply is the TCGplayer listing count; demand pressure = weekly TCGplayer sales ÷ listings (soft → hot), a single-venue sell-through read. The supply-trend gauge reads eBay where we have it, with the TCGplayer listings trend surfacing as its history matures. Descriptive market context, not a forecast.Sep 25Oct 27
Investment Score
One grade for how durable this card's demand looks today.Data snapshot, not a forecast
F
32/100Avoid
S+SABCDF
Mega Diancie ex earns a 32/100 investment score and an F grade (avoid). It's trading 37% below our fair value. It sits mid-pack in Ascended Heroes by price. Grading it to PSA-10 doesn't pencil at today's prices. It trades actively.
30-day moven/a
Grading edge-63%
Time window30d
What drives the scoreout of 10, vs. modeled cards
Demand
3.5
Scarcity
1.9
Stability
3.2
