Cosmog

McDonald's Promos 2017 · #6/12 · Promo · 2017

$4.87
Market price ▲ 6.1% (30d)
Prices as of Aug 14, 2026
18graded pop
6%gem rate
10.6×PSA 10 vs raw
-25%off ATH $4.95 · Nov 2021
Market data

Price history

Holofoil▲ 2.5% 7d
Low $2.75Mid $4.82

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$3.53
Grade 5 est.$2.98
Grade 4 est.$2.46
Grade 3 est.$2.05
Grade 2 est.$1.67
Grade 1 est.$1.41

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$51.90

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

Graded population census · updated 2026-07-08

PSA13 graded · 1 gem 10
CGC5 graded · 0 gem 10

Population data from PriceCharting, updated monthly.

How much is Cosmog #6/12 worth?

Right now (August 14, 2026) the going rate for an ungraded Cosmog #6/12 from McDonald's Promos 2017 is about $4.87.

Grading changes the math on this one: a PSA 10 is valued around $51.90, roughly 10.7x the raw price, while a PSA 9 sits near $22.74. 13 copies have been graded to date, and 8% 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 McDonald's Promos 2017?Full master set guide — every card, chase list, and completion cost→

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