This Shackman bellowed noisemaker, produced sometime after 1960, is based on the original design produced by the Japanese in the 1930s. The original design has colored heavy paper bellows and is stamped “Japan” on the lower inside margin of one of the end pieces. These original accordions from the 1930s are quite difficult to find in working condition. The listing on eBay is for a second generation noisemaker.
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Mark B. Ledenbach's vintage Halloween collectibles blog.