According to the Tri-City Herald, a 14,500-acre swath of choice eastern Washington farmland in the Horse Heaven Hills of Benton County had just traded hands for almost $171 million. That’s a ginormous deal, one that pencils out to almost $12,000 per acre for a whole lot of acres. Pretty pricey dirt, right? That’s exactly what I thought. Especially when it comes to row crops like sweet corn and…