Someone's going to get a bargain... I have 5 sets of unopened DJI props about to go for 99 cents for the lot on eBay.
http://www.ebay.ca/itm/261558557135?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649
http://www.ebay.ca/itm/261558557135?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1555.l2649