[drcy]

They basically just want to establish that you are someone who pays his bills, is a serious bidder, etc. and you should be able to scrounge up two examples of that. eBay = 1. One known person you bought from = 2.

If you wanted to establish a reference, you could buy from someone well known on the B/S/T here at Net54 and use them as a reference that you payed for what you bought. Many of the people selling on there are well known people in the hobby.

In fact, you likely have already bought from a well known dealer on eBay, and that should count as a reference. My guess is if you regularly buy cards on eBay, you have already bought from someone who would count as an acceptable reference.