Tentacruel

Clash at the Summit · #18/80 · Uncommon · 2010JPN

$3.99
Standard · Market price 22.4% (1Y)
Prices as of Aug 14, 2026
26graded pop
50%gem rate
16.0×PSA 10 vs raw
-33%off ATH $5.99 · Oct 2023
+$40.49EV to grade — worth it
Market data

Printings & price history

Standard$3.99

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$3.79
Grade 5 est.$3.19
Grade 4 est.$2.63
Grade 3 est.$2.19
Grade 2 est.$1.80
Grade 1 est.$1.52

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$117.14

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

Graded population census · updated 2026-07-08

PSA1 graded · 0 gem 10

Population data from PriceCharting, updated monthly.

How much is Tentacruel #18/80 worth?

As of August 14, 2026, Tentacruel #18/80 from Clash at the Summit sells for around $7.33 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $6.39 to $7.33 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $117.14, roughly 16.0x the raw price, while a PSA 9 sits near $28.50. 24 copies have been graded to date, and 54% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Collecting Clash at the Summit?Full master set guide — every card, chase list, and completion cost