Question 1

What is the current market value of Cosmog #SM42?

Accepted Answer

For Cosmog in SM Black Star Promos, the current reference price is $0.40. Week-over-week movement is lower by 9.1%. Versus its 30-day baseline of $0.43, this card is now 6.2% lower. The 90-day window shows a floor near $0.40 and a peak around $0.62 (55% total spread), which maps to high-volatility movement. This version is categorized as Promo.

Question 2

Is Cosmog #SM42 a good investment or collectible?

Accepted Answer

Pricing context for collectors: Recent pricing has softened by 9.1% over 7 days, with the card now 35% below its 90-day high. Observed 90-day bounds of $0.40 and $0.62 create a 55% band, matching a high-volatility profile. Versus the 30-day average ($0.43), the card is trading 6.2% lower. No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.

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. This print follows its listed rarity designation in set checklists and pricing references.

Question 4

What are the alternative Cosmog cards available?

Accepted Answer

A wider Cosmog checklist helps contextualize this specific Cosmog print. The current sample spans 6 comparable cards from 5 sets. In this sample, pricing ranges between $0.06 and $0.72 (1100% total span). Relative to the alternative average ($0.21), this card is +90%. Notable alternatives include Cosmog #13 (Celebrations) at $0.20, Cosmog #6 (McDonald's Collection 2017) at $0.72, Cosmog #64 (Sun & Moon) at $0.06, and Cosmog #100 (Unified Minds) at $0.08.

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