Traveling Light is not just a metaphorical title for this show. Gallery owner Beth Cullom is closing her storefront in the ID. For more than five years there, she’s been mixing antique Japanese prints with works by living artists, and it’s been great. She plans to continue online and in pop-up locations, and in honor of her transition into new mobility, Cullom is hosting an exhibition of postcards—by the 57 artists from 10 countries who’ve shown there—plus conversations about what it means to “travel light,” to be invested in being divested. You’re invited to a 3 p.m. talk on July 20. Things end with a closing garage sale on July 27. (Cullom Gallery, 603 S Main St, cullomgallery.com, noon–6 pm, free, through July 27)