Hi all, I just ordered a vintage 1962 (my birth year) Gillette 3 piece razor and vintage Made Rite shave brush off everyone's favorite auction site. Obviously I was more interested in the razor however the auction was for both items together. I already have a brand new brush. I was wondering is it worth keeping the brush? Should I just throw it away or can it be used with proper cleaning? All comments or advice is welcome! Thanks!