Gold CAC Stickers.

[Afterword]

Does Heritage and Great Collections verify the authenticity of CAC stickers that are on the coins in their auctions?

[coinsbygary]

I don't know if they do, but you can by going to CAC's web page and typing in the certification number of the NGC or PCGS coin in question.

[Afterword]

Yes, but I am curious as to whether they do or not.

[Coinbuf]

I'm guessing you can get a correct answer by contacting those auction sites directly

[Afterword]

Yes, I am aware of this as well.