Yahoo's plan to fight spam with pennies -
posted by vvurdsmyth on Aug 20, 2009 - 44 comments

Elongated Pennies. Pressed pennies, flattened pennies, squished pennies, smashed pennies, whatever you call them, they are an exciting, kid-enticing presence at any tourist attraction, amusement park, or museum. For two quarters and a penny (pre-1982 preferred by the serious buffs) you can legally flatten the lowest of our nation's currency (and sometimes Canada's) into a souvenir disk that's embossed with a picturesque reminder of your trip. But these pennies don't live and die by the child's pants pocket, pressed penny collecting is serious business. Heck, there's even a museum devoted to the hobby, as well as a thriving collecting scene. So next time you pass by one of these cool machines, pause, elbow the penniless kids out of the way, and get yourself a neat little trinket of remembrance.
posted by lychee on Jun 12, 2006 - 52 comments

IndieKarma micropayments: automatically tip the weblogs you favour 1¢ each time you visit. (Via Kottke, perhaps unsurprisingly.)
posted by jack_mo on May 9, 2006 - 24 comments

The Humble Penny? A site to help visualize large numbers with the common US coin. And to think I've been cursing them for so long. If I'd saved 10 million of the little buggars I'd have $100k.
posted by yoga on Dec 7, 2002 - 15 comments

This story about the penny seemed to me to be strangely beautiful, for reasons I can't quite define. Money is so interesting. Maybe I should become a numismastist.
posted by jammer on May 16, 2001 - 12 comments

A penny for your thoughts? Why not one quintillion pennies!?
posted by MarkB on Apr 26, 2001 - 21 comments

Coinstar seems like a good idea, however, in the FAQ, they don't give the exact amount of the service charge. How odd.
posted by starduck on Jun 18, 2000 - 15 comments