looking for more info. I think prototype vintage burton backhill backyard snowboard c. 1981 autographed "Jake" in pencil I cannot find anything on the sn#if you could point me in the right
Burton 1983 Vintage Backhill Snowboard length 51.6 inches Unused From Japan | eBay
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Rare BURTON BACKHILL 1983-84 Signed Vintage Hand Made Wood Board F/S EMS Japan | eBay
The Burton display, with... - Museo Italiano dello Snowboard | Facebook
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