Dollar General to Open Stores Aimed at Wealthier Shoppers - WSJ
Dollar General Plots 1,000 Popshelf Stores for Wealthy Millennials
New pOpshelf store opens in Tulsa offering affordable, fun shopping experience
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Dollar_General
Dollar General opens new store concept to offer $5 or less items - see if your state made the cut
Dollar General says it's committed to offering $1 merchandise, and plans to expand PopShelf, which offers items at $5 or less - MarketWatch
What Is Popshelf? Here's What To Know Dollar stores, Dollar general penny items, The krazy coupon lady
Business News - Chicago Tribune
Popshelf, Five Below And The Incredible Growing Dollar Store
Popshelf, Five Below And The Incredible Growing Dollar Store
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Dollar General Launches Popshelf - $5-or-Less - Stores - TheStreet