I also agree that it's 2 lumps of solder...
Coins normally don't have extra metal as the planchet weights are the same, and coins that do look like thay have extra metal are in fact Cuds, caused by die breaks where a piece of the broken die falls off and leaves a blob where the die design was, another marker is oppisite the blob area is a weak strike due to poor metal flow...
The only "extra metal" coins that I know of are the clad dime planchets punched from a strip of Quarter stock, Quarters struck from 1/2 Dollar Clad stock, etc...
Coins normally don't have extra metal as the planchet weights are the same, and coins that do look like thay have extra metal are in fact Cuds, caused by die breaks where a piece of the broken die falls off and leaves a blob where the die design was, another marker is oppisite the blob area is a weak strike due to poor metal flow...
The only "extra metal" coins that I know of are the clad dime planchets punched from a strip of Quarter stock, Quarters struck from 1/2 Dollar Clad stock, etc...




















