Update: They've raised their price to $5.99, which is still pretty good. (Thanks, Becky!)
My husband just spotted a nice deal on a vintage ant farm. It's only $4.99 on Amazon and includes a certificate to mail in for the ants!
My son was talking about wanting one recently. He doesn't remember the one we had years back. I think I might tuck this away for his birthday since he's set for Christmas.
Remember that Amazon prices can change at any moment, so get it now if you want it. They are listed for up to $16.18 on some of their listings right now. That link above should take you right to the $4.99 one. If not, it's gone. :(
** Don't forget to claim your $5 off $25 offer, on Amazon. It expires 12/9/12.
** This is part of the free shipping for orders over $25. If your order is under $25, consider signing up for Amazon Prime shipping FREE for a month. You get free 2-day shipping! (You will need to cancel after that, or pay $79 per year.)
If you don't like the vintage look, they also have a pretty cool looking gel types and more, for more money.