I'd say you did quite well!
I don't get out to yard sales often. I'd like to go to more of them but I don't like going by myself.... I'm going to have to find someone to go yard saling with... a friend of mine's husband goes so I went with him one day but he is miserable at it - he lingers at each stop as if he firmly believes there is a real Hope diamond hiding on each table that he can buy for a quarter.... yeah... it was a bad day of yard saling. He is just too slow. Missing the deals man the longer we stay at this driveway with only infant items in it... no hope diamond here... move on already!!
You did really good!
I did find a Bernina 65 was it? at a yard sale for a friend of mine (wife of same bad yard saler...) She ended up paying $35 for it...
The woman bought it the year before and never used it....