Graco Pack and Play : $60

The Graco Pack n' Play is the ultimate portable crib and a true must have for any new parent. Even after your kids long outgrow it, you'll use it for overnight guests too. Super easy to fold up for transport and travel and easy to pop back up again. It also doubles as a playpen when your little tot is awake and you need to keep your crawling baby contained while you clean, cook, eat, or even enjoy time outdoors planting flowers or eating on your deck... you can tell I got tons of use out of my Pack n Play!

Buy it now - Graco Pack and Play.
Graco Pack and Play on eBay - look for a bargain.