Home / Gym Challenge / Koga's Koffing #79
Koga's Koffing #79 Pokémon Card from Pokemon Gym Challenge Set

Koga's Koffing #79

Pokemon Gym Challenge
Ungraded
$1.99
36 sales
Sales we held out are listed below, not counted here.
36 sold in 79 days · latest 3 days ago
$0.34 $3.48
$1.79 3 days ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited Lightly Played 79/132 $1.75 3 days ago Koga's Koffing - 79/132 | Gym Challenge | 2000 WOTC | Pokémon TCG Card | LP 79/132 $1.78 5 days ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited Moderately Played 79/132 $1.30 last week Koga's Koffing (79) · Lightly Played · Unlimited · English $1.44 last week Koga's Koffing (79) · Near Mint · Unlimited · English $0.34 last week Koga's Koffing (79) · Lightly Played · Unlimited · English $2.99 2 weeks ago Koga's Koffing 79/132 Gym Challenge Pokemon Unlimited 79/132 $1.99 2 weeks ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited Lightly Played 79/132 $1.79 3 weeks ago Koga's Koffing 79/132 Common Gym Challenge Pokemon TCG LP 79/132 $0.99 3 weeks ago KOGA'S KOFFING 79/132 GYM CHALLENGE Unlimited Common Pokemon 79/132 $1.99 4 weeks ago Gym Challenge Koga's Koffing 79/132 MP Pokemon Unlimited Common Tcg Card 79/132 $2.99 4 weeks ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited Near Mint 79/132 $2.49 4 weeks ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited Lightly Played 79/132 $3.48 4 weeks ago Koga's Koffing 79/132 Gym Challenge Pokemon Card WOTC Vintage Uncommon - MP $1.99 4 weeks ago Pokemon Card Gym Challenge Koga's Koffing 79/132 Common 79/132 $1.14 4 weeks ago Pokemon Card Koga's Koffing 79/132 Gym Challenge Set Pokemon Original Smogon $2.25 5 weeks ago KOGA’S KOFFING - Gym Challenge - 79/132 - Common - Pokemon Card - NM $1.99 5 weeks ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited LP 79/132 $1.99 5 weeks ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited Lightly Played 79/132 $1.89 5 weeks ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Near Mint 79/132 $1.99 6 weeks ago Pokemon Card - Koga's Koffing 79/132 Gym Challenge Common Unlimited HP 79/132 $1.64 6 weeks ago Koga's Koffing 79/132 Unlimited Common Gym Challenge Pokemon 2000 Lightly Played 79/132 $1.75 6 weeks ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited LP 79/132 $0.99 7 weeks ago Koga's Koffing 079/132 Gym Challenge Unlimited Pokemon TCG Card Nm 079/132 $1.34 7 weeks ago Pokémon TCG Koga's Koffing 79/132 Gym Challenge Common Unlimited Regular 40 HP 79/132 $1.99 8 weeks ago Pokemon Gym Challenge Common Koga's Koffing 79/132 3 79/132 $2.79 2 months ago KOGA'S KOFFING - Ken Sugimori - Pokemon 79/132 G2 Gym Challenge - Unlimited LP 79/132 $2.74 2 months ago Pokemon TCG | Koga's Koffing 79/132 | Gym Challenge Common | Near Mint 79/132 $3.43 2 months ago Pokemon Card Koga's Koffing 79/132 Gym Challenge Set English No Holo Excellent $1.79 2 months ago Koga's Koffing 79/132 - Gym Challenge - Pokemon Card MP 79/132 $1.25 2 months ago Koga's Koffing 079/132 Common Gym Challenge Pokemon TCG - NM/LP 79/132 $0.99 2 months ago Koga's Koffing (79) Gym Challenge Common 079/132 Pokemon 079/132 $1.99 2 months ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited Near Mint 79/132 $2.49 2 months ago Koga's Koffing 79/132 Common Gym Challenge Pokemon Unlimited LP 79/132 $2.13 2 months ago KOGA'S KOFFING 79/132 COMMON GYM CHALLENGE POKEMON UNLIMITED LIGHTLY PLAYED 79/132 $1.99 2 months ago Koga's Koffing (79) Gym Challenge 079/132 Vintage Pokemon Card 079/132

3 sales well outside the rest ($0.34, $3.48, $3.43). A median is barely moved by them, which is why it is the number shown.

Also held for this card: 1 ACE 10, 2 CGC 10, 3 PSA 8, 2 PSA 9. Priced separately, never mixed into this median.

Every sale is a completed listing. Click any line to open it.

Price by grade
4 from real sales · 2 est
Grade PSA CGC BGS ACE SGC
10 Pristine
—
—
—
—
10
$74.00
est
$34.00
est
9.5
—
—
—
—
9
—
—
—
—
8.5
—
—
—
—
8
—
—
—
—
6
—
—
—
—

Medians of completed sales — click one to see them. Arrows compare the last 90 days with the period before. last sold means one or two sales, so we show the most recent one rather than a median. est is an estimate we have not confirmed. pop is how many exist at that grade. How we price

Grade it? 28% of 75 PSA-graded copies came back a 10. Raw $1.99 → PSA 10 $80.00. Expected value after a $25 fee: +$10.17 per copy.
Run the full math →
Sales volume: Top 20% of cards
View eBay Listings Buy on TCGplayer Should I grade it?
Price History
Raw PSA 10
Graded by
PSA
75
graded
28.0%
21 in PSA 10
CGC
226
graded
22.6%
51 at 10 or better
How CGC grades work
CGC grades above 9: Pristine sits above Gem Mint, Perfect above that.
Pristine 10 7 Gem Mint 10 44 9.5 10 9 40

These are two different pools of submissions, so this compares what each grader did, not what either would do with the same card.

Population Distribution

PSA 10 21
PSA 9 36
PSA 8 12
PSA 7 3
PSA 6 1
PSA 5 1
PSA 4 0
PSA 3 0
PSA 2 0
PSA 1 0

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More on this card: Compare graders PSA 10 price & pop Should you grade it? Every Koffing card Gym Challenge PSA population