Question 1

What is the current market value of Cosmog #SM42?

Accepted Answer

Current market pricing for Cosmog (SM Black Star Promos) sits near $0.39. Its 7-day movement is largely flat at 0.0%. Versus its 30-day baseline of $0.40, this card is now 2.9% lower. The 90-day window shows a floor near $0.35 and a peak around $0.44 (23% total spread), which maps to moderate-volatility movement. Rarity classification for this copy is Promo.

Question 2

Is Cosmog #SM42 a good investment or collectible?

Accepted Answer

Pricing context for collectors: Over the last 7 days, prices have remained stable at 0.0%, indicating a consolidation phase over sudden breakouts. The 90-day range spans $0.35 to $0.44 (23% spread), which indicates moderate-volatility behavior. Relative to the 30-day baseline ($0.40), pricing is near equilibrium. The clearest graded reference is PSA 9 at $6.05, or +1451% relative to raw.

Question 3

What is Cosmog #SM42 and what makes it special?

Accepted Answer

In 2017, SM Black Star Promos introduced this print of Cosmog. Card flavor text reads: "Its body is gaseous and frail. It slowly grows as it collects dust from the atmosphere." Its card type is Pokémon. The rarity label is Promo. Printed HP is 60. Energy typing is Psychic. It carries a Basic subtype designation. Notable move text references "Dust Gathering". Psychic weakness applies to this print. It requires 1 energy to retreat. This print follows its listed rarity designation in set checklists and pricing references.

Question 4

What are the alternative Cosmog cards available?

Accepted Answer

Cosmog sits within a broader pool of Cosmog variants that can be compared by set, rarity, and price. This comparison sample includes 6 alternatives across 5 sets. In this sample, pricing ranges between $0.22 and $3.95 (1695% total span). Relative to the alternative average ($0.85), this card is -54%. Notable alternatives include Cosmog #6 (McDonald's Collection 2017) at $3.95, Cosmog #100 (Cosmic Eclipse) at $0.22, Cosmog #13 (Celebrations) at $0.22, and Cosmog #99 (Cosmic Eclipse) at $0.24.

Question 5

What set is Cosmog #SM42 from, and when was it released?

Accepted Answer

SM Black Star Promos entered circulation in 2017. Series classification for this set is Sun & Moon. The checklist contains 250 cards, placing it in a large expansion range. As of 2026, the set is 9 years old and now falls into an established back-catalog period. In the SM Black Star Promos checklist, Cosmog occupies position #SM42 as a Promo card.

Cosmog #SM42

Price history

All Cosmog cards

Card details

Attacks