I did contact that seller to see if they had Mobil
Post# of 82672
It could be someone that received some gifts and/or items that were already purchased and they bought them for even cheaper than that $9.99 that they were sold for. I used to sell baseball cards on eBay when I had more time and such, and I still use it from time to time when I can. I am also a corporate advocate for them through a program they developed and I do think it is a great place to buy things if you can find them there. Sometimes though, they won't have all things on there and it is better for certain types of items.