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Cosmog
Sun & Moon Black Star Promos · #SM42
$0.47latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
PSA population (pop report, as of 2026-08-02)
Total graded
51
PSA 10s
7
PSA 9s
20
Gem rate
13.7%
Gem rate = share of all graded copies earning PSA 10. Sun & Moon Black Star Promos gem rates → · all sets →
About Cosmog #SM42's market value
Cosmog #SM42 (Holofoil, Promo) from Sun & Moon Black Star Promos (2017) has a market price of $0.47 raw as of September 20, 2026, the TCGplayer market price for this exact printing. For context, the median Sun & Moon Black Star Promos card is $9.76; this one ranks #250 of 253 priced printings. Over the last 30 days the price has eased (−7.8%), +17.5% over 90 days. Its 180-day range is $0.37 to $0.51.
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Similar value in Sun & Moon Black Star Promos
- Vikavolt #SM28$0.48
- Vikavolt #SM208$0.49
- Terrakion #SM223$0.44
- Decidueye #SM55$0.42
- Turtonator #SM27$0.42
More by Megumi Mizutani in Sun & Moon Black Star Promos
- Pikachu #SM157$25.84
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- Alolan Meowth #SM43$1.99
- Litten #SM02$2.09
- Tapu Bulu #SM61$1.26