Underground Lake

Split Earth · #87/88 · Uncommon · 2002JPN

$4.50
Market price ▼ 10.0% (1Y)
Prices as of Nov 4, 2026
11graded pop
36%gem rate
-10%off ATH $5.00 · Jul 2026
Market data

Printings & price history

Standard$4.50

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-11-04
Grade 6 est.$4.27
Grade 5 est.$3.60
Grade 4 est.$2.97
Grade 3 est.$2.48
Grade 2 est.$2.03
Grade 1 est.$1.71

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$31.00

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

Graded population census · updated 2026-09-21

PSA6 graded · 3 gem 10
CGC5 graded · 1 gem 10

Population data from PriceCharting, updated monthly.

Auction sale integrity

New

Graded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →

Clean price · PSA 9
$21.60
Low confidence — a single sale, not yet corroborated
Recent sale price by grade · tracked by cert number
PSA 9 · 1st Ed
$18.00
last $18.00 · Sep 14, 2026 · 1 sale
Verified
PSA 9 · 8 bids · Sep 14, 2026
$18.00
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How much is Underground Lake #87/88 worth?

Underground Lake #87/88 is a Uncommon Japanese card from Split Earth (2002) — today it trades at roughly $4.50 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $31.00, roughly 6.9x the raw price, while a PSA 9 sits near $30.00. 14 copies have been graded to date, and 43% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

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

Other printings of Underground Lake 1