Slugma

Split Earth · #18/88 · Common · 2002JPN

$5.00
Market price 0.0% (30d)
Prices as of Aug 14, 2026
67graded pop
42%gem rate
24.1×PSA 10 vs raw
-10%off ATH $8.88 · Jul 2026
+$141.21EV to grade — worth it
Market data

Printings & price history

Unlimited 0.0% 7d$5.00
Low $5.00Mid $11.50High $18.00

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$7.64
Grade 5 est.$6.43
Grade 4 est.$5.31
Grade 3 est.$4.42
Grade 2 est.$3.62
Grade 1 est.$3.06

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$301.28

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

CGC11 graded · 5 gem 10
PSA2 graded · 2 gem 10

Population data from PriceCharting, updated monthly.

How much is Slugma #18/88 worth?

Slugma #18/88 is a Common Japanese card from Split Earth (2002) — today it trades at roughly $5.00 ungraded. Across the 2 printings we track, copies run anywhere from $5.00 to $18.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $301.28, roughly 60.3x the raw price, while a PSA 9 sits near $90.71. 31 copies have been graded to date, and 19% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Slugma has moved over time.

Collecting Split Earth?Full master set guide — every card, chase list, and completion cost