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Koga’s Ninja Gym
Unnumbered Promos

Koga’s Ninja Gym

Unnumbered Promos · Japanese ·Promo
Market value · English · Near Mint
$19.99
mostly $7 – $14 ·

What is Koga’s Ninja Gym (Unnumbered Promos) worth?

As of 2026-10-25: In Near Mint, an English copy of Koga’s Ninja Gym is worth about $19.99, based on 47 real sales. A PSA 10 sells for around $2,129.

  1. 1
    Real sales

    47 completed Near Mint sales from eBay, Goldin and Fanatics, each one checked on the listing page.

  2. 2
    Outliers out

    Prices far above or below the median are dropped: lots, fakes, mismatched cards.

  3. 3
    Recent counts more

    Newer sales weigh more than old ones, so the value follows the market, not the yearly average.

No estimate, no asking prices. Paid sales only.
Origin: CoroCoro Comic August 1999 issue insert (July 15, 1999) · Product insert
Market price
$19.99
based on 47 sales
Price history · RAW
2026-03-20 · $1.12 $73.85 · 2026-10-13
How is this value calculated?
PSA Population

No PSA numbers for this print yet — in any language.

Recent sales · 71
2026-10-13 JA RAW MP Japanese - Koga's Ninja Gym - Glossy - Pokemon - CoroCoro · eBay $1.12
2026-10-13 JA RAW MP Japanese Pokemon Koga's Ninja Gym CoroCoro Promotional Cards · eBay $13.99
2026-10-12 JA CGC 7.5 1999 Pokemon Japanese CoroCoro Comic Promo August Issue Koga · eBay $105.58
2026-10-07 JA RAW MP Japanese - Koga's Ninja Gym - Glossy - Pokemon - CoroCoro · eBay $1.68
2026-10-06 JA RAW HP HP - Pokemon Japanese Koga's Ninja Gym CoroCoro Comic Glossy · eBay $9.93
2026-10-06 JA RAW HP Japanese Pokemon Koga's Ninja Gym CoroCoro Promotional Cards · eBay $9.93
2026-10-05 JA RAW MP KOGA'S NINJA GYM - MP - CCP COROCORO PROMOTIONAL CARDS JAPAN · eBay $8.42
2026-10-04 JA RAW MP Japanese - Koga's Ninja Gym - Glossy - Pokemon - CoroCoro · eBay $1.12
2026-10-03 JA RAW MP Japanese - Koga's Ninja Gym - Glossy - Pokemon - CoroCoro · eBay $1.12
2026-10-03 JA RAW MP Koga's Ninja Gym Japanese CoroCoro Glossy Promo Pokemon Card · eBay $14.20
2026-09-30 JA PSA 7 1999 Pokemon Japanese PSA 7 NM Koga's Ninja Gym Glossy CoroC · eBay $134.98
2026-09-30 JA RAW LP Pokemon Koga's Ninja Gym CoroCoro Promotional Cards Vintage · eBay $19.70
2026-09-28 JA RAW HP Heavily Played Pokemon Koga's Ninja Gym CoroCoro Promotional · eBay $7.05
2026-09-27 JA RAW HP Damaged Pokemon Koga's Ninja Gym CoroCoro Promotional Cards · eBay $5.47
2026-09-27 JA RAW HP Heavily Played Pokemon Koga's Ninja Gym CoroCoro Promotional · eBay $7.04
2026-09-27 JA RAW MP Japanese - Koga's Ninja Gym - Glossy - Pokemon - CoroCoro · eBay $5.09
2026-09-27 JA RAW MP Japanese - Koga's Ninja Gym - Glossy - Pokemon - CoroCoro · eBay $11.64
2026-09-26 JA RAW MP Japanese - Koga's Ninja Gym - Glossy - Pokemon - CoroCoro · eBay $7.29
2026-09-25 JA RAW HP KOGA'S NINJA GYM - HP - CCP COROCORO PROMOTIONAL CARDS JAPAN · eBay $6.20
2026-09-25 JA RAW MP Koga's Ninja Gym CoroCoro Promotional Cards Pokemon Japanese · eBay $5.55
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All 289 cards in the set →
FAQ

Frequently asked questions

Auction or Buy It Now — which gets more for Koga’s Ninja Gym Unnumbered Promos?

Across 28 auctions the median was $12.00, across 43 fixed-price sales $9.67. Auctions therefore fetched about 24 % more — worth it mainly for sought-after cards with several bidders.

What will I get for Koga’s Ninja Gym Unnumbered Promos if I want to sell quickly?

Half of all sales fell between $6.76 and $12.42, with a median of $8.42. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.

Below which price is an offer for Koga’s Ninja Gym Unnumbered Promos unrealistic?

The cheapest genuine sales were around $2.57. Offers well below $1.54 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.

How does Last Sold determine the market value?

Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.