Early this AM I asked Google: "Do I have a collection of "License Plate Attachments" or "License Plate Toppers?" A posting came up from mobilford, Irvington, FL back in 2008 which I found most helpful! From there I ended up registering w oldgas.com! I am a senior citizen with a houseful of antiques & collectibles going back about 50 years. My items include gas & oil, but include just about anything that ever caught my eye! "Vintage Advertising" is main interest.After retirement from military 17 yrs ago I had a booth in a mall all these years until it recently closed. I love this stuff but my wife would now appreciate some sort of "marketing plan!" Gary (Vintage Ad), Black Hills of SD