Pebble today added three new additions to its popular smartwatch lineup, but they’re not the all-new Android Wear competitors you may have been hoping for. Instead, they’re actually original Pebbles with fancy new paint jobs — and they’re only available for a limited time.

I still have a Message Pad 110 at my house. It’s the greenish-grey of the standard retail version of the Apple proto-PDA, and it still rocks. However, were I to have a spare $1350 to purchase this clear, limited production prototype Newton that was originally given out to some folks at Apple’s 1994 developer conference, I would jump at the chance. Seriously, they only made about 400 of these bad boys.

The auction on eBay ends on January 26, so if you’re hankering for this sweet bit of Apple history, now might be the time to jump in.