We purchased this between the Eiffel Tower and the Metro station just South at a gift shop for 7.5 Euros but never got a chance to use it.
I tried to sell it on eBay but I guess no one trusted it enough to buy it.
At this point I'd like to share it with the group hoping that someone will just use it. I just scratched the number off and took a picture of it. It's never been used. I would hope that multiple folks here can use it. I think it's good for A LOT of minutes (>400 minutes?)... but can't remember.
Perhaps print it out and try it when you're there. You've got nothing to lose:
I paid about 10 bucks for it and would hate for it to go to waste!
Peter & Robyn
Paris/Italy, July 2009