I believe in 2012 #4 boots were sold by TSM.
#2 most recently by a retailer that has been disclosed in a previous post. No idea how or where the shell was found for that it really came out of no where. #2 is pretty much the honus wagner t-206 of shoes. You can nearly count the guys that own a pair on your fingers.
Thank you gentlemen. Appreciate your input both of you, bespoken pa and MrDV.