Check the listing for details. Whippen/Wippen Assembly for Wurlitzer WP50 Vertical Piano. Condition: Open box. Listed at 9.99 USD. New old stock wippen/whippen (techs still discuss the proper spelling...) assembly for the Wurlitzer WP50 vertical sold by Baldwin. Please note the slot in the wippen flange is very specific and will not fit most US made pianos. Assume these will not fit unless you (a) have a Wurlitzer WP50 or (b) you've measured your existing flanges and they're a match. Choose spoon orientation: left, right or none - see pics. This is as they would be seen while seated at the piano, and the reverse of how you would see them when viewing the action from the back. I've been a tech 30+ years and serviced and restored many pianos. If you have questions before or after your purchase I'm glad to help. My contact info is included with each purchase and you can also reach me through eBay. We combine shipping. Place all items you're interested in into your cart then checkout when finished - eBay will automatically calculate the best shipping rate/options.