Koffing 051/102
Base Set • Common • Normal
Sold $0.47–$3.49 this week
10 NM sales this week · 112 in 30 days
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Sales & Velocity
As of 2026-09-18Listings are below the recent sold range
| Date | Units sold | Sold between |
|---|---|---|
| Aug 18 | 3 | $1.00–$1.21 |
| Aug 19 | 2 | $0.73–$0.92 |
| Aug 20 | 8 | $0.25–$1.99 |
| Aug 21 | 4 | $0.48–$1.99 |
| Aug 22 | 3 | $0.50–$1.99 |
| Aug 23 | 3 | $0.81–$1.58 |
| Aug 24 | 6 | $0.78–$1.78 |
| Aug 25 | 5 | $0.30–$2.05 |
| Aug 26 | 2 | $0.78–$0.78 |
| Aug 27 | 1 | $1.00–$1.00 |
| Aug 28 | 2 | $0.47–$0.65 |
| Aug 29 | 3 | $0.96–$1.20 |
| Aug 30 | 5 | $0.51–$2.49 |
| Aug 31 | 10 | $0.47–$2.28 |
| Sep 1 | 14 | $0.79–$2.28 |
| Sep 2 | 3 | $0.96–$2.28 |
| Sep 3 | 3 | $0.96–$2.28 |
| Sep 4 | 4 | $0.47–$1.51 |
| Sep 5 | 2 | $0.82–$2.28 |
| Sep 6 | 4 | $0.47–$3.44 |
| Sep 7 | 12 | $0.88–$1.09 |
| Sep 8 | 2 | $0.79–$1.11 |
| Sep 9 | 5 | $0.46–$1.18 |
| Sep 11 | 1 | $0.46–$0.46 |
| Sep 12 | 2 | $1.49–$3.49 |
| Sep 13 | 2 | $0.50–$1.46 |
| Sep 14 | 2 | $0.50–$0.97 |
| Sep 15 | 1 | $0.97–$0.97 |
| Sep 17 | 2 | $0.47–$0.92 |
| Sep 18 | 1 | $0.47–$0.47 |
| Condition | Sold 7d | Sold 30d |
|---|---|---|
| Damaged | 5 | 22 |
| Heavily Played | 1 | 17 |
| Lightly Played | 17 | 127 |
| Moderately Played | 20 | 97 |
| Near Mint | 10 | 112 |
Sales data: TCGplayer
Koffing 051/102 from Base Set has a current TCGplayer market price of $0.92. It is up 1.1% over the past 30 days.
Price Snapshot
Percent of Market
Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.
| % of Market price | Price | Usually means |
|---|---|---|
| 50% | $0.46 | Cash buylist, low end |
| 60% | $0.55 | Cash buylist, typical |
| 70% | $0.64 | Buylist top end, store credit |
| 80% | $0.74 | Bulk lot or quick sale |
| 90% | $0.83 | Quick sale, just under market |
| 100% | $0.92 | Market price |
| 110% | $1.01 | Asking price, room to negotiate |
| 120% | $1.10 | Asking price, room to negotiate |
| 150% | $1.38 | Presale and hype pricing |
Type what you are being asked to pay, or what you plan to list at.
Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions
Card text
Basic Pokémon · 50 HP · Grass
- GGFoul Gas10
Flip a coin. If heads, the Defending Pokémon is now Poisoned; if tails, it is now Confused.
Weakness P · Retreat 1
Where to Buy
TCGplayer for raw copies (condition is graded by the marketplace, not the seller). eBay for more listings. Links may earn us a commission at no cost to you.
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