Cosmog #SM42 — Pokémon Promo Card Value
Pokémon PromoWhat the Cosmog #SM42 card from Pokémon Promo is worth — ungraded and graded (PSA 10).
Cosmog #SM42 value — Ungraded $1 · Grade 9 $12 · PSA 10 $31. Prices updated July 2026.
Set · Pokémon PromoGame · Pokémon
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Value by grade
$1
Ungraded
12.0×
$12
Grade 9
31.0×
$31
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 31.0× raw.
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Item details
- Brand
- Pokémon
- Set
- Pokémon Promo
- Game
- Pokémon
Cosmog #SM42 (Pokémon Promo) card value
An ungraded Cosmog #SM42 from Pokémon Promo averages around $1. A Grade 9 copy runs about $12, and a PSA 10 gem-mint commands $31.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $1 | eBay sold comps |
| Grade 9 | $12 | eBay sold comps |
| PSA 10 | $31 | eBay sold comps |
Frequently asked questions
- What is the estimated resale value of an ungraded Cosmog #SM42?
- Ungraded copies of the Cosmog #SM42 Pokémon Promo are available for less than $1.
- How much is a graded PSA 10 version worth?
- A PSA 10 graded Cosmog #SM42 sells for $31.
- Is the value difference between ungraded and graded significant?
- Yes, the value increases substantially, with a PSA 10 graded version being worth $31 compared to ungraded options.
