Because we gave short notice to family and friends, hardly mentioned the sale at work and have more than half of the items remaining, my parents suggested that we keep everything in their storage shed and try another sale in one month. It was also suggested by a few friends that we try having the sale on Sunday only, or throughout the weekend. Although we haven't decided what day, or days, we're going to hold the next sale, we already have some ideas on how to make it bigger, better and more noticeable. No-brainers such as posting online ads starting 2 weeks out, putting up street signs 5-7 days prior and notifying friends/family/co-workers 2 weeks out. However, we've also considered adding a small bake sale (with coffee/hot chocolate in the morning) and including some kind of grabbing image on the posters (our photo, hearts, wedding bells or the like).
So, maybe $80 isn't much of a reason to celebrate for some people, but for us, this was definitely a success. The pig is growing fat.