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Koga's Koffing #109 — BGS 9 Price & Value
Challenge from the Darkness / Gym Challenge · Japanese · #109
BGS 9 · Mint — median market value
$50.74
Range $50.74–$50.74BGS 9 reference value≈ 15× the ungraded price
The BGS 9 Koga's Koffing #109 from Challenge from the Darkness / Gym Challenge (Japanese) has a median market value of $50.74, an estimated reference value from aggregated sold data — about 15× the ~$3.47 ungraded price. See the full price history and live chart on the Koga's Koffing #109 card page.
Koga's Koffing #109 price by grade
Frequently asked
How much is a BGS 9 Koga's Koffing #109 worth?
The BGS 9 Koga's Koffing #109 from Challenge from the Darkness / Gym Challenge (Japanese) has a median market value of $50.74 — an estimated reference value from aggregated sold data.
Is a BGS 9 Koga's Koffing #109 worth more than ungraded?
Yes. A BGS 9 copy has a median value of $50.74 versus about $3.47 ungraded — roughly a 15× premium for the BGS 9 grade.
Where do PokéTT's BGS 9 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the BGS 9 grade — not a single outlier sale — so the mark reflects the true market.