What's not to like! Minimal cost, easy to verify validity, easy to cash, purchase mailed on receipt, no wait on clearance. If you are to busy to purchase one, I also am to busy to warp and mail your purchase to you. GW
Some of us ain't retired......yet.
I'm self-employed. My time during the day is money. The time spent driving and waiting at the PO costs me money. And then I can't buy as much crap on the Classifieds......