I recently purchased a collection of English and German coins (so recent they still haven't arrived). In this collection are coins from the German state of Trier and I could use some help identifying. I purchased the collection for the English hammered coins so these were a huge risk in even including. Any help would be awesome. (These are not for sale as I plan to keep the entire collection together because of all the research the original owner put into it back in the 1960s.)