Magma Basin

Brilliant Stars · #185/172 · Rare Secret · 2022

$2.65
Market price ▲ 4.3% (30d)
Prices as of Aug 14, 2026
StadiumArt · ORBITALLINK Inc.
487graded pop
47%gem rate
13.7×PSA 10 vs raw
-11%off ATH $3.35 · Jul 2026
−$5.02EV to grade — don't
Market data

Price history

Secret▼ 3.6% 7d
Low $1.74Mid $2.95

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$2.84
Grade 5 est.$2.39
Grade 4 est.$1.97
Grade 3 est.$1.64
Grade 2 est.$1.35
Grade 1 est.$1.14

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$36.46

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

Graded population census · updated 2026-08-01

PSA294 graded · 126 gem 10
CGC193 graded · 102 gem 10

Population data from PriceCharting, updated monthly.

How much is Magma Basin #185/172 worth?

Magma Basin #185/172 is a Rare Secret card from Brilliant Stars (2022) — today it trades at roughly $2.65 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $36.46, roughly 13.8x the raw price, while a PSA 9 sits near $10.50. 294 copies have been graded to date, and 43% 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 Brilliant Stars?Full master set guide — every card, chase list, and completion cost→

Other printings of Magma Basin 13

Magma Basin #50 Ancient Koraidon ex Starter Deck & Build Set (Japanese)
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Future Miraidon ex Starter Deck & Build Set (Japanese) · #50/53
Magma Basin #49 Venusaur, Charizard & Blastoise Special Deck Set (Japanese)
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Venusaur, Charizard & Blastoise Special Deck Set (Japanese) · #49/49
Magma Basin #20 Skeledirge ex Terastal Starter Set (Japanese)
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Skeledirge ex Terastal Starter Set (Japanese) · #20/20
Magma Basin #37 Ruler of the Black Flame Deck Build Box (Japanese)
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Ruler of the Black Flame Deck Build Box (Japanese) · #37/38
Magma Basin #27 Premium Trainer Box ex (Japanese)
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Premium Trainer Box ex (Japanese) · #27/28
Magma Basin #170 VSTAR Universe (Japanese)
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VSTAR Universe (Japanese) · #170/172
Magma Basin #170 VSTAR Universe (Japanese)
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VSTAR Universe (Japanese) · #170/172
Magma Basin #144 Prize Pack Series Cards
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Prize Pack Series Cards · #144/264
Magma Basin #30 Charizard VSTAR vs Rayquaza VMAX Special Deck Set (Japanese)
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Charizard VSTAR vs Rayquaza VMAX Special Deck Set (Japanese) · #30/30
Magma Basin #144 Brilliant Stars
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Brilliant Stars · #144/172
Magma Basin #99 Star Birth (Japanese)
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Star Birth (Japanese) · #99/100
Magma Basin #127 Star Birth (Japanese)
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Star Birth (Japanese) · #127/100