Familiar with this?

bendubu

So I took a risk and purchased an autographed basketball on Ebay. I say risk because the said item is/was not accompanied by an LOA or COA. I know...I know...play with fire and you're bound to get burned. Although there wasn't and LOA or COA it does have a hologram on it from "Sports Heroes" which includes a serial #. I haven't been able to locate anything online regarding any such company. Anyhow, is anyone familiar with "Sports Heroes"? Thanks for your time and I hope to hear from you. p.s. - if a picture would help I can upload one.