Question 1

What is the market value of Koffing?

Accepted Answer

The current market price for a raw (ungraded) Koffing (#51) is $1.53. A PSA 10 graded copy is worth $98.00.

Question 2

What is the PSA 10 price of Koffing?

Accepted Answer

A PSA 10 (Gem Mint) graded Koffing (#51) from Base is currently worth $98.00. That is a 6305% premium over the raw market price of $1.53.

Question 3

What is the PSA 10 gem rate for Koffing?

Accepted Answer

Koffing has a PSA 10 gem rate of 23.7%, meaning 23.7% of PSA submissions receive a Gem Mint 10 grade. There are 843 PSA 10 copies in the population out of 3,564 total graded.

Question 4

Should I grade my Koffing?

Accepted Answer

A raw Koffing is worth $1.53 and a PSA 10 sells for $98.00 — a grading premium of 6305% with a 23.7% gem rate. Use GRLD's PSA Grading Calculator to factor in PSA fees and shipping before deciding.

Question 5

How rare is Koffing?

Accepted Answer

Koffing (#51) is a Common from Base. 3,564 copies have been graded by PSA, with 843 achieving a PSA 10 grade.

Question 6

What set is Koffing from?

Accepted Answer

Koffing (#51) is from Base (set code base1).