OK, the listing has no weight and size on ebay. And the person wants $875 or best offer. (Below) So ask the dealer for weight and size. Then, below the link to the ebay listing, there is a link to coin archives where auction houses sold one of the series. Remember, they have buyers premiums. Next I put a link to acsearch where they have 515 examples of the series of the ops reverse Denarius of Pertinax. Compare them. Finally, the dealer knows where they got the coin. Ask for the pedigree. There are a lot on the acsearch that do look in that condition. But the dealer should tell you more and where they got it. It will only help their final sale price and not telling you a pedigree is not a good sign.
https://www.ebay.com/itm/336061624331
https://www.coinarchives.com/a/resu...&results=100
https://www.acsearch.info/search.ht...=usd&order=0
https://www.ebay.com/itm/336061624331
https://www.coinarchives.com/a/resu...&results=100
https://www.acsearch.info/search.ht...=usd&order=0
























