MINT FACE (sometimes called CLEAN FACE) Postal Cards are cards which are MINT on the front, but have printing on the back. When you collect MINT FACE cards, you get the clean look of MINT cards, at a fraction of the price.
MINT FACE cards are not listed or priced in any of the catalogs. They generally sell for ABOUT 40% of the MINT Catalog price, with some exceptions, mostly the International Cards, where even UNUSED (Preprinted) copies are difficult to find.
I put up 2 scans of each card I sell. The first scan is the front, which is the same scan as the mint card. The second scan is a TYPICAL ad or message which appears on the back. The card you receive MAY have the same ad/message, or it may have a different one.