Featured Releases (A selection of...)
POCP-9194 to POCP-9208 & 9212/3 : 1999-09-29
The first edition of the first series of mini LPs for the Who (target obis) came with inserts that were pre-punched. A binder and T-Shirt accompanied the release. It is not clear how these were obtained but it seems likely that the small yellow coupon on the obi would have been snipped off and the folder at least was awarded on surrendering the full set of coupons.
Die Cut Covers :
Die cutting of the cover image or inserts is probably the most common technique employed to create gimmick covers. It's probably also in most cases the cheapest.
There are thousands of die cut covers. Here are a few of the more popular and best known releases.