I did not go through the whole list of parts for sale here, but has someone posted that Kleiner is selling a ton of parts? Many new, many reconditioned. There are 27 pages posted with no prices, but I am sure you can find out from him. https://www.facebook.com/photo/?fbid=10208803991293554&set=pcb.4525921364136396 They are on facebook, which I do not use, but you can page though and see what is there. Pictures follow the pages listing the parts. If this has been posted before, sorry. Cheers!
Some discussion about his parts is here in this thread but the title isn't specific so many may not have realized it was Dave Kleiners parts: https://v8buick.com/index.php?threads/lots-of-parts-facebook.371383/#post-3228384 One person I know asked about buying the whole lot of parts and was quoted $42k.
Thanks, Gary. I would have guessed someone posted this but glad it is now clear who the seller is. Given all those parts, that seems like a good price to me. If I were younger and still doing Buicks...well... Cheers!