When promo materials get old, they turn into coveted collectibles. 

New records are being set is an everyday occurrence in the wonderful world of high-end auctions. An auction featuring vintage movie posters reported sales of more than $2.2 million.  

 “King Kong" ruled the lots! A poster from the 1933 film sold at $388,375. An insert poster from the 1942-made film classic, "Casablanca," tapped out at $191,200. A 1928-produced poster of Mickey Mouse sold at $101,525. There were various posters that raked in more over $10,000.