Mango Cannabis Marijuana Weed Dispensary Oklahoma City May Ave is one of the larger dispensaries in Oklahoma City, OK. Currently stocking 1198 active products and 131 brands. The menu spans 7 categories. Offerings include 405 concentrates, 246 pre-rolls, 205 edibles, and 169 flowers. Pricing here lands in the mid-range range. Products run from $1.49 to $89.99. The brand selection here is extensive. Top brands include Sunday Extracts, Presidential, and Blazy Susan among 148 total. Walk-in shopping is available at this location.