I like it and plan to refer to it often as I am building my collection. Other than EBay, what sites are you using to gather the data?
Mostly eBay and one online store. As more online stores offer A&A Mini singles I’ll add them to the formula.
A couple of things to consider:
1. Price does not include shipping.
2. Commons and Uncommons are usually sold in groups of 2 or more. So the individual price is based on the average price of a single miniature.
3. The average prices are based on closed auctions within the past 7 days.