Vintage Souvenir Mini Liquor Bottle Beer Refrigerator Magnets Bar Advertising

One thing I would check: are these actual miniature glass bottles that someone glued magnets onto, or were they manufactured as magnets from the start? If they’re real miniature bottles (especially airline liquor minis) that were converted into magnets decades ago, there is a niche collector market for those. If they’re molded plastic souvenir magnets made to resemble bottles, they’re more common and usually worth a bit less.  Overall, based on everything you’ve shown from this purchase, I still think you likely did well on the $500 lot. Some categories will be modestly priced like these magnets, while others—especially branded miniatures, porcelain pieces, and new-old-stock items—can be where the stronger value lies.