How much is a lifetime supply of Mitchell's Wool Fat shaving soap?

I mean, how many pucks do I need until I die? I shave 5 days a week and expect to live another 40 years (If I give up whisky and motorcycles). So how many pucks do I need?

This stuff is easily the best shaving soap I've ever used. I've tried all kinds of soaps and creams. They all work. But Mitchell's, when whipped up with a Thater

badger brush, is a little touch of heaven right here on Earth. Simply the best combination I've tried. I have a spare puck, but I think I'll need another 20 or so. Can I get a bulk discount?