BUMP- Brand-new/old stock Bach 36 trombone slide from around 1981. Never been used - immaculate condition.  New price is over $1300 - get this one for only $650 plus shipping! Photos: https://photos.app.goo.gl/x3EWtWHvHZZXsNC4A

Will trade for a Shires bass nickel lightweight slide or even a good Yamaha YBL321 or 322 slide