Reminds me of this recent news article. Note the lower group in the photo, all fakes. https://www.tehrantimes.com/news/468241/21-historical-coins-recovered-from-smuggler?s=09
Thanks to all who replied. You have confirmed my thoughts. I didn't buy them. My sister brought them to me for my opinion. I told her I thought they were fake (due to the casting bubbles and weak features), but I told her I would "ask around."