We first discovered La Marca Prosecco in Costco in 2012 and we now see it at many places. I think it has something to do with the distinctive blue color label 🙂 We recently saw it in Whole Foods priced at $16.99 for a 750 mL bottle.  At Costco, the price for a 750 mL … Continue reading La Marca Prosecco – Costco vs Whole Foods