One At A Time Help Please Xx

I'm sorry Gil...I don't know what a offina mark is? where do I need to look? Above the line which the figures are stood on there is a shape....like a round bell I think? but my eyesight is poor even at 39 years old.

Here is a image. I have the mark circled on the reverse so you can see it. That's a officina mark.

Here is how it works. The mintmark is under a line and it's called exergue. The mintmark in this case is ALE for Alexandria.

So, for a given Roman mint, there were many workshops inside of that place. For each workshop, a mark was used to signify that workshop which is called a officina. Usually, Greek letters were used such as alpha, beta, gamma, delta, etc. Sometimes Roman numerals are used.

Yes, JW. I came up with the same up above. Only that I removed the officina mark attribution part until she told me what it could be, perhaps.