Here is a fresh example of a seller throwing a lot onto eBay with a BIN, seemingly ignorant of the worth of the individual pieces. Some clear-eyed buyer swooped in about 23 minutes (yes, only 23 minutes!) after the listing appeared, purchasing this nice lot with a sure smile on their face. The two shades from the 1916 Peggy's Halloween Party Set, the two Gibson shades, the box of Dennison seals and the two boxes of the harder-to-find Gibson seals were the stars of the lot. Just one box of Gibson seals may have brought what the entire lot fetched. The seller left money on the table.
Mark B. Ledenbach's vintage Halloween collectibles blog.