I don't know if any of these are rare, but seems like they could be. My avatar is a 3.75 ips reel of Weird Scenes Inside the Goldmine by The Doors. Signed by Densmore at Gray Whale a couple years ago. I handed it to him to sign and he looked a bit startled, turned it over and looked at the back as if thinking, "what the hell is this?" The album is of course not rare, but the reel edition might be. Sounds pretty good. A Quarterflash promo. One of my favorite bands. Sonar 10.5 quad reel, The Bohemian French Horn. Another quad reel, of Debussy piano by Natalie Ryshna. And finally, a rare Three Dog Night!