Baskin Robbins: $0.31 Scoop Night (4/28)April 24, 2010 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Baskin Robbins will be having their $0.31 scoop night on Wednesday, April 28th. Mark you calendars!*2.5 oz scoops are $0.31 + tax. Limit 3 scoops per person.