Forecast
Koffing, Normal

Fair value · Lightly Played · Normal

$56.34

+7.2%90d

CRough confidencelikely $40.50 – $78.39

  • Fair value
  • Last sale $49.98
Lowest ask
—
Last sale
$49.9817 days ago
Sold, 30 days
2Slow
Market Price
—

Worked out from sales

TCGplayer

Your copies

Checking your collections…

01

Price history

Every Normal sale we've read, grouped by when and for how much they sold, with the fair value line through them. Hover a day or week for what sold; the legend adds the other conditions. Past today is the forecast.

Fair value · LP
$56.34
Change · 90d
−0.5%
Sales counted
5
Most LP sold for
$54 – $59

The line is fair value over time, from sales only, ending at today's. Bubbles group sales that sold close together, sized by how many: solid ones count toward fair value, hollow ones were left out. The strip along the bottom counts sales.

02

Every condition

What a Normal copy is worth in each condition, from its own sales. Pick a row to switch the page to it.

03

Sales

How each Normal lightly played copy sold, price and shipping, newest first. Times are US Central.

  • Oct 16

    11:08 PM

    Online · Buy it now

    $49.98

    incl. $0.99 ship

  • Oct 13

    9:19 PM

    Online · Buy it now

    $59.09

    incl. $1.09 ship

  • Aug 24

    4:49 PM

    Online · Buy it now

    $55.00

    incl. $1.20 ship

  • Aug 22

    3:01 AM

    Online · Buy it now

    $55.00

    free ship

  • Aug 10

    5:37 PM

    Online · Buy it now

    $60.00

    free ship

04

Liquidity

How easily this copy turns into cash: how often it sells, how recently, and how many are waiting to.

Slowliquidity

Sells about every 3 weeks · last sold 17 days ago

Sales a week
0.40
Between sales
3w
about every 3 weeks
Last sold
17 days ago
Sold, 30 days
2
Typical sale, 30 days
$54.54
trimmed average of counted sales
Listed now
0
about 1 days of sales

05

Outlook

Where fair value has been heading, read in Forecast's outlook words. Forecast Pro adds where it goes next, and why.

Outlook · 90d

Clear skies

Fair value is climbing steadily across recent sales.

Storm watchSteadyHeating up
7d
+2.5%
30d
+2.5%
90d
+7.2%

Change to today's $56.34
From sales only · 2 sold, 30d

Forecast Pro

See where this card goes next — and why.

  • The expected move over the next 30 days, with its likely range
  • This card's forecast drawn out of its price history
  • The reasons behind the call, and the catalysts on the calendar
  • How the last forecast for this card turned out

06

Details

Game
Pokémon Japan
Set
Vending Machine cards Series 2 (Red) (TCGP-24207)
Rarity
Common
Type
Single
Released
Nov 3, 2026
HP
50
Stage
Basic
Attack 1
[Grass][Grass] Strange Gas (20) Flip a coin. If heads, all Pokémon Powers of your opponent's Pokémon stop working until the end of your opponent's next turn.
CardType
Grass
Weakness
Psychic x2
Description
Pokémon Power: Division Whenever an attack damages this Pokémon (even if this Pokémon is Knocked Out), you may search your deck for a Basic Pokémon named Koffing and put it onto your Bench. Shuffle your deck afterwards. This power can't be used if your Bench is full or if this Pokémon is Asleep, Confused, or Paralyzed.
Flavor Text
Because it stores several kinds of toxic gases in its body, it is prone to exploding without warning.
Retreat Cost
1