All locally grown fruits, veggies, flowers and plants are on sale the the Portland Farmer's MArket. One of my favorites I've ever been to and I always feel like I can find a deal.
What else can I say 0 from may to Sept or Oct you can pop in and get the best the local farmers have to offer.
What to buy: Fruit! and flowers for my lady...oh yeah
What to pay: Safeway prices for Nature's quality