That is a great score!!
I did something close to that when I hit an estate sale and bought the entire sewing room. I had 3 machines, a new sewing table, a boat load of fabric (lots of it was still on bolts) and I got it all for $500. I sold one sewing machine and the table for $1500 while I was loading it all up. So I went to a sale and made $1000 + boat load of fabric for looking.
Billy