I don’t see this coupon too often! The Starbucks VIA Refreshers make a great thirst quencher especially now that the weather is getting warmer. If you use this coupon at Walmart, you get a packet for only $5.78. (1) Starbucks VIA Refreshers – $7.28 at Walmart $1.50 off any Starbucks VIA Refreshers™ beverage Final price [...]