Article says they used to farm two fields they owned and three they leased and have backing away from some of the leased land. From a quick search (unverified/fact-checked), it looks like it's a <20 acres of owned farmland, which would fetch close to $3M in all likelihood. Add $1M for buildings and equipment and, assuming no debt, it's a modest 7-figure estate, seemingly split two ways. Many regular employees on this board have more in investments than each of the owners of this farm and didn't have to farm for 60 years to get there.