So, my husband and I decided to Stage our townhouse for sale since it had been on the market vacant for over nine months with no offers. Because we are going under by about $600 a month for every month it sits unsold, he agreed to let me take two months’ worth and stage it for sale. Instead of using our credit cards, I used a Flexible Spending Account reimbursement check as working cash for my tag sale purchases. I scoured the Facebook Yard Sale sites… and happened upon a…