It's always a good idea to check out eBay's used Yamaha digital piano listings.
CleverJoe's Yamaha Digital Pianos Reviews
Yamaha P-105 Digital Piano
A compact digital piano with Yamaha's acoustic piano touch and tone.
Yamaha P-155 Digital Piano
Authentic piano feel with GH keyboard, and 4-level AWM Dynamic Stereo Sampling.
Yamaha P-95 Digital Piano
Compact and affordable with good piano sounds and action.
Yamaha DGX-640 Digital Piano
88 graded hammer keys with 535 natural sound voices and 165 styles.
Yamaha YPG-535 Digital Piano
Good piano sounds with built in speakers and some good features like built in lessons for beginners.
Yamaha YDP223 Digital Piano
The Yamaha YDP223 is a popular and affordable digital piano in a stylish stay-at-home cabinet that would make any living room proud.
Yamaha S08 Digital Piano
88 key synthesizer with great piano hammer action.
Yamaha P90 Digital Piano
Yamaha's acclaimed graded hammer-effect keyboard provides the expressive feel and response of an acoustic piano.
Yamaha PF1000 Digital Piano
While built with the piano player in mind, the pf1000 also offers a perfectly massive sound library with over 800 voices including rich grand pianos, strings, vibraphone, organs and many more.
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