Professor Sada's Vitality
Paradox Rift · #239 · UR$1.58fair value $2.32
▼ 32% underPriced below fair value.
Market readSimilar cards →
Supply SqueezeAvailable listings are drying up. A description of the data today, not a forecast.
30 daysPrice−0%Sales+17%Listings−8%
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
$1.58▼ −$0.28 (−15.1%)past 90 days
$1.67$1.78$1.89$1.58
Aug 1Aug 23Sep 14Oct 5Oct 27
Market price
Latest raw market price · $1.58 · 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 −72% expected return.Raw $1.58 → PSA 10 $36.48 · 23.1×
GradePrice× RawLast saleSales 30dConfidence
—Raw$1.58———High
PSA10$36.4823.1×$35.00 · May 210High
CGC10$18.4011.7×$22.99 · Mar 190Med
TAG10$27.9917.7×—0Low
Grade distribution
How copies sent to PSA have come back.Gem rate49.6%
PSA graded568
PSA 10
28249.6%
PSA 9
23140.7%
PSA 8
437.6%
PSA 7
81.4%
6 & below
40.7%
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.CGC192 graded · 54.7% top · 18 Pristine
BGS20 graded · 0% top
SGC38 graded · 81.6% top
Market
Supply & demand
How many copies are for sale, and how fast they're selling.Raw
TCGplayer listings402378 sellers · -1% vs 7d
Sold / week14▲ 16.7% 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 6Oct 26
Investment Score
One grade for how durable this card's demand looks today.Data snapshot, not a forecast
F
23/100Avoid
S+SABCDF
Professor Sada's Vitality earns a 23/100 investment score and an F grade (avoid). It's trading 32% below our fair value. It's one of the lower-priced cards in Paradox Rift. Grading it to PSA-10 doesn't pencil at today's prices. It trades thinly.
30-day moven/a
Grading edge-77%
Time window30d
What drives the scoreout of 10, vs. modeled cards
Demand
0.6
Scarcity
4.2
Stability
8.2
