Groupon offers the Now Essential Oils 10-Oil Variety Pack for $65.99. Coupon code "SALE3" cuts it to $59.39. With free shipping, that's $141 below list and the lowest total price we could find. (For further comparison, it's about $16 under what you would pay direct from Now.) It includes 1-oz. each of jasmine, citronella, tangerine, lavender, peppermint, tea tree, eucalyptus, orange, rosemary, and clove oils. Deal ends April 28.