I’ve made an addition to the ‘bullhead’ Buying Guide page, since I have spotted a few examples that look rather good, but in fact are not all that they seem, in my opinion anyway! Such an example sold recently for over £300 (i.e. well over $450)….
The issue I’ve now included in the Buying Guide is a tip on how to spot whether a case has been re-finished, particularly where heavy polishing has been employed and a lot of metal has been removed. I’ve included a couple of pics to help explain it – see Section 3 of the article entitled ‘Other Points to Consider’: https://sweep-hand.org/want-an-original-citizen-bullhead-a-quick-buying-guide/