if you like blackberry, clam shell on Sprint and don't mind pre-owned, $30 + ship at cowboom.com

http://www.cowboom.com/product/824355

CowBoom has a great 30 day return policy
they are a subsidiary of best buy

i was hoping it would be a verizon compatible phone and a potential pageplus candidate, but alas, i don't think that is the case.

RIM BlackBerry Style 9670 Sprint CDMA Smartphone
This mobile phone features a full QWERTY keyboard and expanded messaging capabilities to help you stay in touch with friends and family. Take photos and video with the 5.0MP camera and share them on the Web with built-in YouTube.

Features:

Built-in Wi-Fi --For Internet capability on the go (additional fees may apply). Bluetooth compatibility for hands-free use.
BlackBerry 6 operating system -- Allows you to stay connected and productive on the go.
Color screen -- For clear viewing of your text messages, photos and videos.
Built-in 5.0MP digital camera with flash -- For taking still photos and video.
Built-in YouTube application -- Lets you upload photos and video to the Web.
Integrated QWERTY keyboard -- For easy text messaging.
Hands-free speakerphone -- Lets you talk while driving.
Vibration alert -- Lets you silence your phone but still be alerted when calls and messages come in.
Preloaded polyphonic ringtones -- Allow you to personalize the sound of your phone.
Up to 4.5 hours talk time -- With standard lithium-ion battery.
Specifications:

Phone Style: FlipDesign
Device type: Smart phone
OS: BlackBerry OS (6.0.x)
Form factor: Clamshell

Display
Resolution: 360 x 400 pixels
Technology: TFT
Colors: 65 536
Additional display: Yes
Resolution: 240 x 320 pixels

Talk time: 4.50 hours
Stand-by time: 10.5 days (252 hours)

Hardware
System memory: 512 MB RAM
Storage expansion:
Slot Type: microSD, microSDHC
Maximum card size: 32 GB

Camera:
Resolution: 5 megapixels
Flash: LED
Features: Auto focus, Image stabilizer
Camcorder: 640x480 (VGA)

Internet browsing
Browser: Yes
Supports: HTML

Technology
CDMA: 800, 1900 MHz
Data: EV-DO Rev.A
Satellite system: A-GPS
Navigation: Yes

While I myself don't know how to and keeping in mind that it may be illegal I've seen an acquaintance with this very phone flashed and being used on Page Plus.

Connor2567 said:   While I myself don't know how to and keeping in mind that it may be illegal I've seen an acquaintance with this very phone flashed and being used on Page Plus.

You think there's a law on the books about that? Wow.

To the OP, why not call used used?

I'm pretty sure floor models are used, too. Stuff with other people's fingerprints and fluids on it is rarely classy.