Just re-posted a late 70's 6-ply LUDWIG 18 X 16 Floor tom shell on ebay. Auction ended a week ago. Winning bidder NEVER paid. Opened an unpaid item case. Cancelled the sale and have relisted it in a Buy It Now Auction. Check it out.
https://www.ebay.com/itm/263630429689?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1558.l2649