bonhams

Boston Union Athletic Exhibition Company Grounds . Championship Games, Keystones vs. Boston Unions Buffalo, NY: John B. Sage, [1883]. Chromolithographed poster, 692 x 262 mm (image size). Est $15,000-25,000 . Image courtesy Bonhams.
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Rare Early Baseball Poster Features Boston Unions and Philadelphia Keystones

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Pristine Auction - Classic Auction Ends March 3rd.

$20 Starting Bids. Authenticity Guaranteed. Win Signed Items from the best players like Giannis and Gronkowski.