If you have just $100, you
might be able to get a bank to order a box for you, but you'll have to promise the bank,
and follow through with the promise that you will take the whole box in a month's time.
Ask them to order that box, and tell them you'll take $100 every week. Buy your $100 worth, and dump them ASAP. Go back in periodically and buy another $50 with the cash you got from your dumps, but make sure you go back every week and get your standing order of $100. So, every Friday, get the $100 standing order, and dump those quick, and get $50 every Tuesday.
Rinse and repeat. Rinse and repeat.
You'll be through a box a month in no time. If you happen to be younger, most people (and banks) want to help polite young people. Who wouldn't want to help someone getting started 'collecting' half dollars, and anything else that is cool
If there is a will, there is a way. Go get 'em!!!!!