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A H Baldwin & Sons Ltd has a history that dates back to 1872, and is one of the largest and longest established numismatic dealers and auction houses in the world. As a distinguished name in the numismatic trade, they have seamlessly transitioned into the world of bullion, bringing unparalleled expertise and commitment to quality to a broader audience.

Established in 1872, Baldwin's has been a cornerstone of the numismatic trade, earning a reputation for integrity, authenticity, and a passion for the rare and precious. For over a century and a half, we have been at the forefront of preserving and promoting the art and history encapsulated within rare coins and precious metals.

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<p>A NM-MT 8 graded booster pack from the 1st Edition printing of Gym Challenge, released in 2000.</p><p>This stunning example looks factory fresh, and features the Koga artwork alongside the coveted 1st Edition stamp.</p>

PSA 8 Gym Challenge 1st Edition Booster Pack - Koga Artwork

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Sealed // graded vintage booster packs 1st edition.

+ all 4 1st ed Gym Heroes graded PSA 9 19th June 2026.

Margin Scheme

PSA 8 Gym Challenge 1st Edition Booster Pack - Koga Artwork

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