How much is a PSA 10 Koffing [1st Edition] #1?

A PSA 10 Koffing [1st Edition] #1 from Pokemon Japanese Expedition Expansion Pack is currently priced at $149 based on completed sales tracked on PokeInvest.

Is grading Koffing [1st Edition] #1 worth it?

With a raw price of $6 and a PSA 10 selling for $149, grading Koffing [1st Edition] #1 has a potential gross margin of $143 before PSA fees (from $59.99 a card, more for higher declared values). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Koffing [1st Edition] #1: what's the price difference?

A PSA 10 Koffing [1st Edition] #1 sells for about $149 versus about $50 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 3.0x premium based on recent sales tracked on PokeInvest.

What's the raw price of Koffing [1st Edition] #1?

The raw (ungraded) price of Koffing [1st Edition] #1 from Pokemon Japanese Expedition Expansion Pack is currently $5, based on live market data tracked daily by PokeInvest.

Koffing [1st Edition] #1

Name: Koffing [1st Edition] #1
Brand: Pokémon

Pokemon Japanese Expedition Expansion Pack

Ungraded

$5.99

15 sales

Sales we held out are listed below, not counted here.

15 sold in 57 days · latest 3 weeks ago

$2.49 $12.50

$6.00 3 weeks ago Pokémon TCG Koffing 1st Edition 001/128 Expedition E-series Japanese NEAR MINT Japanese 001/128 $2.49 4 weeks ago Koffing 001/128 Common Expedition Pokemon Japanese 1st Edition Near Mint Japanese 001/128 $11.12 5 weeks ago Koffing · Near Mint · 1st Edition · Japanese $9.69 5 weeks ago Koffing · Near Mint · 1st Edition · Japanese $8.55 5 weeks ago Koffing · Lightly Played · 1st Edition · Japanese $8.25 5 weeks ago Koffing · Lightly Played · 1st Edition · Japanese $12.50 5 weeks ago Koffing · Lightly Played · 1st Edition · Japanese $5.99 5 weeks ago Koffing 001/128 1st Edition Expedition Vintage Japanese WOTC Pokémon E Series Japanese 001/128 $8.95 6 weeks ago Koffing #001/128 1st Edition Expedition (Hajime Kusajima) Pokemon Card - MP Japanese 001/128 $5.09 2 months ago Koffing 001/128 1st ED Expedition Base JAPANESE Vintage WOTC Pokemon Card TCG NM Japanese 001/128 $2.89 2 months ago Koffing 001/128 1st ED Expedition Base JAPANESE Vintage WOTC Pokemon Card TCG NM Japanese 001/128 $4.62 2 months ago Pokemon TCG Japanese e-Series Expedition 1st Edition - Koffing 1/128 Japanese $4.03 2 months ago Koffing 001/128 1st ED Expedition Base JAPANESE Vintage WOTC Pokemon Card TCG NM Japanese 001/128 $2.88 2 months ago Pokemon TCG Japanese e-Series Expedition 1st Edition - Koffing 1/128 Japanese $5.62 2 months ago Koffing 001/128 1st ED Expedition Base JAPANESE Vintage WOTC Pokemon Card TCG NM Japanese 001/128

Also held for this card: 1 ACE 10, 11 PSA 10, 1 PSA 8. Priced separately, never mixed into this median.

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

Price by grade

3 from real sales · 2 est

Grade	CGC	BGS	ACE	SGC
10		$219.00 est		$101.00 est
9	—	—	—	—
8	—	—	—	—

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? 47% of 214 PSA-graded copies came back a 10. Raw $5.99 → PSA 10 $149.05. Expected value after a $60 fee: +$30.30 per copy.

Run the full math → Is yours a 10? Pre-grade it, $3

Sales volume: Top 40% of cards