Serperior ex
Black Bolt · #156 · UR$1.21fair value $2.13
▼ 43% underTrading well below fundamentals.
Market readSimilar cards →
Supply SqueezeAvailable listings are drying up. A description of the data today, not a forecast.
30 daysPrice+23%Sales+6%Listings−9%
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
$1.21▼ −$0.18 (−12.9%)past 90 days
$1.17$1.25$1.34$1.42$1.21
Aug 1Aug 23Sep 14Oct 5Oct 27
Market price
Latest raw market price · $1.21 · 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 −61% expected return.Raw $1.21 → PSA 10 $41.00 · 33.9×
GradePrice× RawLast saleSales 30dConfidence
—Raw$1.21———High
PSA10$41.0033.9×$34.25 · Sep 132High
CGCPristine 10CGC 10 sales whose eBay listing says Pristine. The top CGC grade, so it can sell above a PSA 10. 22% 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.$26.0021.5×$19.99 · Aug 312Med
CGC10Pristine 10 sales are left out and shown on their own line.$13.5011.2×$10.80 · Oct 263High
TAG10$27.0022.3×$36.28 · Jan 210Low
Grade distribution
How copies sent to PSA have come back.Gem rate64%
PSA graded661
PSA 10
42364%
PSA 9
20731.3%
PSA 8
274.1%
PSA 7
00%
6 & below
40.6%
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.CGC328 graded · 59.1% top · 92 Pristine
BGS13 graded · 0% top
Market
Supply & demand
How many copies are for sale, and how fast they're selling.Raw
TCGplayer listings487480 sellers · -3% vs 7d
Sold / week17▲ 6.0% vs 30d
Demand pressure3% · soft
softhot
Supply trendsteady · -9%
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 26Oct 27
Investment Score
One grade for how durable this card's demand looks today.Data snapshot, not a forecast
F
27/100Avoid
S+SABCDF
Serperior ex earns a 27/100 investment score and an F grade (avoid). It's trading 43% below our fair value. It's one of the lower-priced cards in Black Bolt. Grading it to PSA-10 doesn't pencil at today's prices. It trades thinly.
30-day moven/a
Grading edge-67%
Time window30d
What drives the scoreout of 10, vs. modeled cards
Demand
1.8
Scarcity
2.5
Stability
7.3
