The three dollar bill and/or the three dollar plastic coin, should be reserved for the image of Bill Clinton.
Either that or monoply money. His image on a hundred dollar bill would reduce it's value to minus two bits.
The Congress will never put Clinton's face on any currency, they will never name a prominent federal buidling in Washington DC after him, and the Navy will never name an aircraft carrier after him. His name will be relegated to some federal building in Little Rock.
The Sacajawea coins are fine, but hard to get in Eastern Nevada.
I use them for tips at restaurants I frequent. You tend to be remembered. The Chinese lady now gives me THREE teabags instead of the usual two in my weekly pot at the buffet.
Same thing at the Casinos - you get a free beer while playing the machines but I tip the gal a Sacajawea anyway. Next thing you know she is bringing me more than I want.
I think we are one of the last countries on earth to adopt coinage worth more than a few cents. When I was in Israel I became very fond of the 10 shekel piece. Very handy. Worth about $2.50 when I was there and the perfect tip for an average lunch or a cab ride. Two made a good tip for dinner. I always had several in my pocket. So much easier than digging out ones wallet.
Attractive little things to. I mounted a couple of them here on my desk where I can admire them.