It's quite an eclectic collection. #'s 1 thru 7 are Mossberg shotguns.
http://www.tmz.com/photos/2018/06/1...18/06/15/jerry-lewis-gun-auction-photos73-jpg
http://www.tmz.com/photos/2018/06/1...18/06/15/jerry-lewis-gun-auction-photos73-jpg