Marnie
Sword & Shield · #208 · RBW$18.48fair value $16.37
▲ 13% overPriced about right, leaning rich.
Market readSimilar cards →
Demand BuildingDemand is rising, but the price hasn’t followed yet. A description of the data today, not a forecast.
30 daysPrice−8%Sales+67%Listings−5%
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
$18.48▼ −$4.75 (−20.4%)past 90 days
$20.27$21.73$23.19$18.48
Aug 1Aug 23Sep 14Oct 6Oct 28
Market price
Latest raw market price · $18.48 · Oct 28, 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 −35% expected return.Raw $18.48 → PSA 10 $94.50 · 5.1×
GradePrice× RawLast saleSales 30dConfidence
—Raw$18.48———High
PSA10$94.505.1×$99.99 · Oct 181High
CGC10$30.001.6×—0Low
Grade distribution
How copies sent to PSA have come back.Gem rate55.6%
PSA graded2,780
PSA 10
1,54755.6%
PSA 9
96834.8%
PSA 8
2017.2%
PSA 7
281%
6 & below
361.3%
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.CGC730 graded · 38.6% top · 39 Pristine
BGS131 graded · 0% top
SGC45 graded · 24.4% top
Market
Supply & demand
How many copies are for sale, and how fast they're selling.Raw
TCGplayer listings119112 sellers · +4% vs 7d
Sold / week5.8▲ 66.7% vs 30d
Demand pressure5% · soft
softhot
Supply trendsteady · -5%
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.Aug 3Oct 21
Investment Score
One grade for how durable this card's demand looks today.Data snapshot, not a forecast
F
34/100Avoid
S+SABCDF
Marnie earns a 34/100 investment score and an F grade (avoid). It's trading 13% above our fair value. It's one of the pricier cards in Sword & Shield. Grading it to PSA-10 doesn't pencil at today's prices. It trades thinly.
30-day move▼ 11%
Grading edge-38%
Time window30d
What drives the scoreout of 10, vs. modeled cards
Demand
2.2
Scarcity
3.5
Stability
9.1
