Lately, I've sent some razors (straights) to a few board members for honing, refurbishing, rescaling etc. I tend to play it safe and like the feeling of having my stuff insured. Now I must say that none of these razors cost more than $20 in the antique store. I did invest some hours cleaning and polishing though. My question is how much do you folks insure your razors for when shipping them USPS? I must add that I've been pretty fortunate with my purchases and despite the low store costs, many of them may be worth quite a bit more than what I paid. Lastly, one razor was my grandfather's W&B with a lot of sentimental, if not store value. Eager to hear how you guys handle insuring.