Just wondering about the model numbers of Merkur razors. When I purchased mine online it was labeled as #180, and on classicshaving.com I saw similar product numbers but around here I see lots of 23c/34c... things of that nature.
I believe that the 23c type numbers are correct. The 180 that you saw I believe is the a number assigned to it from the main vendor that imports these razors in to the states. I know it can be confusing on ebay/amazon and other places when they use the different numbers.