Koga's Grimer

#78

Gym Challenge · Common · EN

Community Fair Value · UNLIMITE-NM

$1.30

Market data only

Market anchor (FV_sales)

$1.30

Community estimate

needs 5 more voters

Voters · comps

0 · 7

The band · ±16% of marketCFV $1.30

Floor $1.09Market $1.30Ceiling $1.51

The community moves this only within the glowing band - it can never detach from real market data.

Market anchor $1.307 compsas of 2026-06-29

Est. International

Approx.

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Card details

Card Number78/132 · Common

Card TypeGrass · 50 HP · Basic

Weakness / Resistance / RetreatPsychic ×2 / - / 1

ArtistKen Sugimori

Attacks

GrassSludge Grip

If your opponent has any Benched Pokémon, flip a coin. If heads, choose 1 of your opponent's Benched Pokémon and switch it with the Defending Pokémon. The new Defending Pokémon is now Poisoned.

GrassColorlessSludge Toss

Graded prices

CGC 10 (Pristine)

$31.33

model estimate

CGC 10

$37.65

inconsistent estimate

CGC 9

$16.20

model estimate

CGC 8

$9.00

model estimate

CGC 6.5

$14.99

inconsistent estimate

“model estimate” tiles are Scrydex modeled values (as of 2026-06-29). Struck-through tiles failed our graded data-quality checks and should not be treated as market truth.

Population report

Total graded

450

Gem rate (PSA 10)

35.6%

Grade 10

160

Grade 9

226

Grade 8

Grade 7

Grade 6

Grade 5

Grade 3

PSAcensus for this card's most-graded printing · as of 2026-06-29. Gem rate = grade-10 slabs ÷ total graded.

Market Price History

Market price

$1.30

-$0.02 (-1.5%)

8 data points over 7 days · Source: market data

Near Mint Comparison Prices

FIRSTEDI-DMG

Thin data$1.28

FIRSTEDI-HP

$0.91

FIRSTEDI-LP

$2.68

FIRSTEDI-MP

$1.45

FIRSTEDI-NM

$3.84

UNLIMITE-DMG

$0.41

UNLIMITE-HP

$0.50

UNLIMITE-LP

$0.70

UNLIMITE-MP

$0.58

UNLIMITE-NM

$1.30

Price Points

UNLIMITE-NM

Market Price

+28.7%$1.30

VolatilityModerate Volatility

Most Recent SaleComing soon

Listed MedianComing soon

Current QuantityComing soon

Current SellersComing soon

3 Month Snapshot

Low SaleComing soon

High SaleComing soon

Total SoldComing soon

Avg Daily SoldComing soon

Sale-based and live-listing fields arrive once a realized-sales feed is wired up. Market Price and comparisons above are real Scrydex market data - never realized sales.

Graded price history

Realized graded history accrues daily from eBay sold data - check back soon.

Recent sales

Model estimate - no realized sales captured yet for this grade.

Average

$1.27

Median

$1.30

Range

$1.17 - $1.32

Data points

Raw NM (Unlimited, Near Mint) · last 90 days

Daily realized medians

latest 7 of 7

Date	Price	Source
Jun 29, 2026	$1.32	market
Jun 28, 2026	$1.32	market
Jun 22, 2026	$1.30	market
Jun 15, 2026	$1.26	market
May 30, 2026	$1.17	market
Mar 31, 2026	$1.01	market
Dec 31, 2025	$0.78	market

Realized rows are daily median snapshots of eBay sold data - not individual auction records.

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Your estimate · UNLIMITE-NM

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Community sentiment

50% bullish

Call the trend

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Sentiment is hype only; it is never blended into the dollar value above.

Should I grade this?

Koga's Grimer

Raw market value $1.30Vintage · 2000

HOLD

Hold for now

Hold, grading isn't worth it: best option (PSA) only nets -$17.27 at -20% ROI (need $15.00 and 25%).

Market leader · liquidity premium

Real censusLow confidenceEst. quality: low

-20% ROI (est.)

Expected value (range)$48 to $92

Expected profit-$17.27

Break-even value$87.30

All-in · Regular$86.00

Turnaround~45d (est.)

Expected value is pop-weighted across possible grades - not the top-grade price.

Graded values as of Jun 29, 2026

Outcome range

Best case · top grade

$45.77

PSA 10pop 160

$133.07

estimate

Worst case · low grade

-$66.80

PSA 8pop 49

$20.50

estimate

Thin census on this card, so treat the dollar figures as a range, not a precise number.

PSA 7 ($23.91) priced above PSA 8 ($20.50) - ladder violation

Mid-market · solid demand

EstimatedLow confidenceEst. quality: low

+45% ROI (est.)

Expected value (range)$21 to $41

Expected profit$9.59

Break-even value$21.30

All-in · Bulk$20.00

Turnaround~120d (est.)

Expected value is pop-weighted across possible grades - not the top-grade price.

Graded values as of Jun 29, 2026

Outcome range

Best case · top grade

$16.35

CGC 10

$37.65

estimate

Inconsistent estimate - awaiting realized solds

Worst case · low grade

-$12.30

CGC 8

$9.00

estimate

No live census for this grader, so values are estimated grade odds, shown as a range.

CGC 10 ($37.65) priced above CGC 10 (Pristine) ($31.33) - ladder violation
CGC 6.5 ($14.99) priced above CGC 8 ($9.00) - ladder violation
no CGC population census for this card