They are still out there, hiding in closets and other places....Last year I found a mint 1929 Sterlingworth with 100% blue and 99% case colors, unmolested.......half the fun is the search.......same with old cars and other period treasures......all from better times when we still had craftsman on the job......and before plastic......

You won't find anything in 'any shop', you must go much deeper than that........

Doug