Cosmog #SM42
Pokemon Promo
Keep track of your collection value over time. Ok
| Ungraded | Grade 7 | Grade 8 | Grade 9 | Grade 9.5 | PSA 10 | |
|---|---|---|---|---|---|---|
| $0.95 +$0.36 | $8.00 $0.00 | $10.00 $0.00 | $11.98 +$0.02 | $13.00 $0.00 | $31.24 -$0.01 | + |
| volume: 1 sale per day | volume: 1 sale per year | volume: 1 sale per year | volume: 1 sale per year | volume: rare | volume: 1 sale per year | + |
| Grade 9 | Grade 9.5 | PSA 10 | ||||
| $11.98 +$0.02 | $13.00 $0.00 | $31.24 -$0.01 | ||||
| volume: 1 sale per year | volume: rare | volume: 1 sale per year |
We earn a commission if you click links and buy stuff.
See an incorrect/misclassified sale? Please click "report" to notify admin.
We earn a commission if you click links and buy stuff.
| Sale Date ▲ ▼ | TW | Title ▲ ▼ | ▲ ▼ Price | ||
|---|---|---|---|---|---|
| 2022-04-25 |
|
2017 Pokemon Sun & Moon COSMOG Holo SM42 PSA 7 Near Mint Black Star Promo 3 pack [eBay] | $13.05 |
See an incorrect/misclassified sale? Please click "report" to notify admin.
We earn a commission if you click links and buy stuff.
| Sale Date ▲ ▼ | TW | Title ▲ ▼ | ▲ ▼ Price | ||
|---|---|---|---|---|---|
| 2025-11-28 |
|
2017 POKEMON SM BLACK STAR PROMO #SM42 COSMOG-HOLO PSA 8 #SM42 [eBay] | $10.00 | Report It | |
| 2025-10-20 |
|
POKEMON CARD COSMOG HOLO 42 BLACK STAR PROMO SM42 #42 GRADED PSA 8 VINTAGE #42 [eBay] | $10.00 | Report It | |
| 2025-06-30 |
|
POKEMON CARD COSMOG HOLO 42 BLACK STAR PROMO SM42 #42 GRADED PSA 8 VINTAGE #42 [eBay] | $12.00 | Report It | |
| 2022-07-12 |
|
2017 Pokemon Sun & Moon COSMOG Holo SM42 PSA 8 Mint Black Star Promo Foil 3 pack [eBay] | $9.99 |
See an incorrect/misclassified sale? Please click "report" to notify admin.
We earn a commission if you click links and buy stuff.
| Sale Date ▲ ▼ | TW | Title ▲ ▼ | ▲ ▼ Price | ||
|---|---|---|---|---|---|
| 2025-09-01 |
|
2017 POKEMON BLACK STAR COSMOG HOLO PROMO #SM42 PSA 9 VINTAGE Low Pop #SM42 [eBay] | $12.00 | Report It | |
| 2024-05-21 |
|
2017 Pokemon Sun & Moon COSMOG SM42 PSA 9 Mint Holo Black Star Promo Psychic [eBay] | $5.50 |
See an incorrect/misclassified sale? Please click "report" to notify admin.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
We earn a commission if you click links and buy stuff.
| Sale Date ▲ ▼ | TW | Title ▲ ▼ | ▲ ▼ Price | ||
|---|---|---|---|---|---|
| 2022-01-12 |
|
2017 Pokemon Sun & Moon COSMOG Holo SM42 PSA 10 Gem Mint Black Star Promo 3 pack #SM42 [eBay] | $40.00 | ||
| 2021-09-13 |
|
2017 Pokemon Sun & Moon COSMOG Holo SM42 PSA 10 Gem Mint Black Star Promo 3 pack [eBay] | $21.52 |
See an incorrect/misclassified sale? Please click "report" to notify admin.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
We earn a commission if you click links and buy stuff.
| Sale Date ▲ ▼ | TW | Title ▲ ▼ | ▲ ▼ Price | ||
|---|---|---|---|---|---|
| 2026-03-08 |
|
2017 POKEMON SM BLACK STAR PROMO #SM42 COSMOG-HOLO PSA 6 #SM42 [eBay] | $5.50 | Report It |
See an incorrect/misclassified sale? Please click "report" to notify admin.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
No sales data for this card and grade
Any value shown for this card with this grade is an estimate based on
sales we've found for other grades and the age of the card.
This estimate is based on the card being PSA or BGS graded.
Grades from other companies could be worth much less.
Click on a listing to see full details. Ok
Cosmog #SM42 (Pokemon Promo) Details
| Genre: | Pokemon Card |
| Release Date: | November 18, 2016 |
| Publisher: | none |
| Card Number: | #SM42 |
| Print Run: | n/a |
| Notes: | none |
| ePID (eBay): | none |
| TCGPlayer ID: | 139100 |
| PriceCharting ID: | 844945 |
| Description: | none |
More Photos: Pokemon Promo: Cosmog #SM42
Main Image
Full Price Guide: Cosmog #SM42 (Pokemon Promo)
| Ungraded | $0.95 |
| Grade 1 | - |
| Grade 2 | $3.00 |
| Grade 3 | $3.00 |
| Grade 4 | $3.00 |
| Grade 5 | $4.00 |
| Grade 6 | $5.50 |
| Grade 7 | $8.00 |
| Grade 8 | $10.00 |
| Grade 9 | $11.98 |
| Grade 9.5 | $13.00 |
| TAG 10 | - |
| ACE 10 | - |
| SGC 10 | $19.00 |
| CGC 10 | $19.00 |
| PSA 10 | $31.24 |
| BGS 10 | $41.00 |
| BGS 10 Black | $205.00 |
| CGC 10 Pristine | $34.00 |
All prices are the current market price.
Cosmog #SM42 (Pokemon Promo | Pokemon Cards) prices are based on the historic sales. The prices shown are calculated using our proprietary algorithm.
Historic sales data are completed sales with a buyer and a seller agreeing on a price. We do not factor unsold items into our prices.
Chart shows the price of Cosmog #SM42 at the end of each month going back as long as we have tracked the item.
