The highest I made was 5k. Usually I'll make around $20-$200.
What was the highest affiliate commission you ever received for one sale/order?
For me I think it was about $140 for an rx drugs order on one of my sites
Nice! What did you sell? A house?
I have some affliate deals going by private arrangements. I think its possible to make some money but its a lot tougher getting it going.