Market price · Normal
$37.90
TCGplayer (US) · updated Nov 2, 2026
≈ $42.89 delivered +$4.99 tracked shipping (needed for pricier cards)
Estimate for one card from a US seller. Buying several cards from the same seller shares one shipping fee. Shipping to Canada varies by seller.
TCGplayer · US market
Market
$37.90
Low
—
Mid
—
Graded · Normal
PSA 10
$350.00
32 sales
PSA 9
$70.71
26 sales
PSA 8
$37.64
10 sales
CGC 10
$118.75
6 sales
BGS 9.5
$122.00
3 sales
PSA population: 2,267 graded · 29% PSA 10
Recent eBay sales.
Printings (1)
- Set$37.90Shop0
Collection tracking (owned printings, condition, what you paid) opens October 25 — bookmark this page and check back.
Ability
Blow-Away Bomb
Once during your turn, when you discard this Pokémon with the effect of Roxie, you may put 1 damage counter on each of your opponent’s Pokémon. (Place damage counters after the effect of Roxie.)
Poison Gas10
Your opponent’s Active Pokémon is now Poisoned.
- Weakness
- ×2
- Retreat
- 1
- Illustrator
- HYOGONOSUKE
- Pokédex
- #0109
- Format
- Not StandardExpanded ✓
- Released
- November 1, 2019
“Its thin, balloon-like body is inflated by horribly toxic gases. It reeks when it is nearby.”
Price history
Show as table
| Date | Normal |
|---|---|
| Nov 2, 2026 | $37.90 |
| Nov 1, 2026 | $37.90 |
| Oct 31, 2026 | $37.78 |
| Oct 30, 2026 | $37.87 |
| Oct 29, 2026 | $37.86 |
| Oct 28, 2026 | $38.14 |
| Oct 27, 2026 | $38.14 |
| Oct 26, 2026 | $38.22 |
| Oct 25, 2026 | $38.06 |
| Oct 24, 2026 | $38.06 |
| Oct 23, 2026 | $38.06 |
| Oct 22, 2026 | $37.93 |
| Oct 21, 2026 | $37.94 |
| Oct 20, 2026 | $37.94 |
| Oct 19, 2026 | $37.83 |
| Oct 18, 2026 | $37.93 |
| Oct 17, 2026 | $37.93 |
| Oct 16, 2026 | $37.93 |
| Oct 15, 2026 | $37.93 |
| Oct 14, 2026 | $37.93 |
| Oct 13, 2026 | $38.63 |
| Oct 12, 2026 | $38.49 |
| Oct 11, 2026 | $38.49 |
| Oct 10, 2026 | $38.49 |
| Oct 9, 2026 | $38.58 |
| Oct 8, 2026 | $38.92 |
| Oct 7, 2026 | $38.92 |
| Oct 6, 2026 | $38.92 |
| Oct 5, 2026 | $38.75 |
| Oct 4, 2026 | $38.75 |
Showing the last 30 days. Full price history is on Elite and Master
Live on eBay
Loading eBay listings…
Other Koffing cards
Market trend
As of Nov 2, 2026 · TCGplayer (US)
- 7 days
- −0.8%
- 30 days
- −2.1%
- vs set · 7D
- +0.9%-1.7 pts vs set
- Volatility (30D) Elite+
- —
| Printing | Price | 1D | 7D | 30D |
|---|---|---|---|---|
| Normal | $37.90 | 0.0% | −0.8% | −2.1% |
Price history by source · Normal
- TCGplayer
Show as table
| Date | Value | Source |
|---|---|---|
| Nov 2, 2026 | $37.90 | TCGplayer |
| Nov 1, 2026 | $37.90 | TCGplayer |
| Oct 31, 2026 | $37.78 | TCGplayer |
| Oct 30, 2026 | $37.87 | TCGplayer |
| Oct 29, 2026 | $37.86 | TCGplayer |
| Oct 28, 2026 | $38.14 | TCGplayer |
| Oct 27, 2026 | $38.14 | TCGplayer |
| Oct 26, 2026 | $38.22 | TCGplayer |
| Oct 25, 2026 | $38.06 | TCGplayer |
| Oct 24, 2026 | $38.06 | TCGplayer |
| Oct 23, 2026 | $38.06 | TCGplayer |
| Oct 22, 2026 | $37.93 | TCGplayer |
| Oct 21, 2026 | $37.94 | TCGplayer |
| Oct 20, 2026 | $37.94 | TCGplayer |
| Oct 19, 2026 | $37.83 | TCGplayer |
| Oct 18, 2026 | $37.93 | TCGplayer |
| Oct 17, 2026 | $37.93 | TCGplayer |
| Oct 16, 2026 | $37.93 | TCGplayer |
| Oct 15, 2026 | $37.93 | TCGplayer |
| Oct 14, 2026 | $37.93 | TCGplayer |
| Oct 13, 2026 | $38.63 | TCGplayer |
| Oct 12, 2026 | $38.49 | TCGplayer |
| Oct 11, 2026 | $38.49 | TCGplayer |
| Oct 10, 2026 | $38.49 | TCGplayer |
| Oct 9, 2026 | $38.58 | TCGplayer |
| Oct 8, 2026 | $38.92 | TCGplayer |
| Oct 7, 2026 | $38.92 | TCGplayer |
| Oct 6, 2026 | $38.92 | TCGplayer |
| Oct 5, 2026 | $38.75 | TCGplayer |
| Oct 4, 2026 | $38.75 | TCGplayer |
Quick facts
Questions & answers
- How much is Koffing worth?
- Koffing (243/236, Cosmic Eclipse) is worth about $37.90: the TCGplayer market price of its Normal printing, updated November 2, 2026.
- What printings of Koffing 243/236 exist?
- Koffing 243/236 exists in 1 printing: Normal.
- What set is Koffing from?
- Koffing is card 243/236 of Cosmic Eclipse (Sun & Moon), released on November 1, 2019.
- What rarity is Koffing 243/236?
- Koffing (243/236, Cosmic Eclipse) is a Secret Rare card.
- Who illustrated Koffing 243/236?
- The artwork of Koffing (243/236, Cosmic Eclipse) is by HYOGONOSUKE.
Answers are generated from Tallgrass's own catalog and market data.