Skip to main content
HyperPotion
Gyarados GX — Crimson Invasion #101
Pull rate1 in 244 packs
Cost to pull~$4,512
Released2017-11

Gyarados GX

Crimson Invasion · #101 · GXF
$27.49fair value $42.85
▼ 36% underTrading well below fundamentals.
Demand FadingDemand is softening. A description of the data today, not a forecast.
30 daysSales−50%Listings+2%
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 trial

Price history

Raw price
Raw
$27.49▲ +$0.12 (+0.4%)past 90 days
$27.66$27.90$28.14$27.49
Aug 1Aug 23Sep 14Oct 6Oct 28
Market price
Latest raw market price · $27.49 · Oct 28, 2026
Raw is the daily TCGplayer market price. Fair value is the model's own daily reading, archived since June 2026.

Grading

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.
GradeGrading a raw copy to PSA 10 pencils about +357% expected return.Raw $27.49 → PSA 10 $1,350.00 · 49.1×
GradePrice× RawLast saleSales 30dConfidence
—Raw$27.49———High
PSA10$1,350.0049.1×$1,350.00 · Oct 223High
CGC10$91.203.3×$150.00 · Mar 240Med
TAG10$500.0018.2×—0Low
Prices are eBay-sold medians; last sale is the most recent single sale; sales count the last 30 days. Confidence reflects the full sale history behind each price. Low-confidence rows rest on few sales, so treat them as directional.

Grade distribution

How copies sent to PSA have come back.
Gem rate34.2%
PSA graded1,217
PSA 10
41634.2%
PSA 9
55945.9%
PSA 8
15913.1%
PSA 7
483.9%
6 & below
352.9%
Other graders · as of Oct 2026
CGC358 graded · 17.9% top · 3 Pristine
BGS19 graded · 0% top
SGC17 graded · 29.4% top
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.

Grading edge

Buy raw, grade with PSA, sell as a slab. The upside if it grades PSA 10, after fee and turnaround.
+1149%if it gems≈ $1,235.59 net per card
Raw cost$27.49
Grading fee$80.00
Gem rate34%break-even 5%
Slab market$1,350.00
If you grade it, it comes back…
GradeOddsSells forPSA 1034%$1,343.08PSA 946%$56.00PSA 813%$32.007 or lower7%$27.49
Averaged over those odds: ≈ $491.09 per slab, before selling fees.
Best case: the return if this card grades PSA 10, net of the $80.00 fee and a ~8-week turnaround haircut, before selling fees. 34% of copies submitted to PSA came back a 10, but submitted copies are hand-picked. Break-even is the chance of a 10 your copy needs for grading to pay on average.

Market

Supply & demand

How many copies are for sale, and how fast they're selling.
Raw
TCGplayer listings4943 sellers · -14% vs 7d
Sold / week4▼ 50.0% vs 30d
Demand pressure8% · soft
softhot
Supply trendsteady · +2%
ClearingBuilding
TCGplayer sales · sold per day
Jul 31Oct 24
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.

Investment Score

One grade for how durable this card's demand looks today.
Data snapshot, not a forecast
B+
65/100Solid hold

Gyarados GX earns a 65/100 investment score and a B+ grade (solid hold). It's trading 36% below our fair value. That puts it among the most valuable cards in Crimson Invasion. Grading a raw copy to PSA-10 currently pencils about 346% ROI. It trades thinly.

30-day move▼ 1%
Grading edge+346%
Time window30d
What drives the scoreout of 10, vs. modeled cards
Demand
5.2
Scarcity
9.7
Stability
9.0
HyperPotion Premium

See every card priced like this.

3-day free trial · Full boards · Overlays · Fair-Value Lab · Cancel anytime