Just Re-posted a LUDWIG 6-ply 13" X 12" Power Tom Shell on ebay. Check it out.

https://www.ebay.com/itm/LUDWIG-6-ply-13-X-12-Power-Tom-Shell/264239725761?hash=item3d85ea3cc1:g:j5kAAOSwX3FbIWBR&frcectupt=true