Greek Keep

I also think they look a quite grainy, especially #1 seems very grainy. @kirispupis Do you think they look grainy? I can't seem to find 2130 or 1442, what plates are they on? My plate CXXIII jumps from 1438 to 1443 and CXXI jumps from 2127b to 2137. There are some examples of sand casts on this page that look generally similar https://www.cointalk.com/threads/types-of-fakes-and-how-to-identify-them.333196/ Could it just be corrosion?

Hi NVMIS, long time lurker, first time poster. I recently brought two Alexander coins, but the descriptions were not the most descriptive, could anyone help me identify these exact coins? I do have Price Vol 2 but I find the images quite hard to identify as they are small and without much detail compared to modern digital images. As a side note, I am not sure if these are authentic but it is possible they just have more wear than I am used to as they seem to lack detail. The weights seem right and the diameters also seem ok. If you believe they are not authentic, please let me know as I am learning. Looking forward to posting more in the future. Description of 1: 3.97 grams, 17.49 mm, 336-323 BC Description of 2: 4.05 grams, 18.09 mm, 336-323 BC