You got an excellent bid price. I'm surprised. Most pink machines go for higher than that. Even with shipping you came in around $70. It may not be an amazing deal anymore but it's not terrible either. The machine looks pretty clean and the paint looks good. As long it and the case survive shipping you did well. Most machines I buy off Craig's List I have to add $30 for gas and the time spent getting it to the price.
Congrats on your new pink machine.
The pain from the price will go away quickly compared to the pleasure you will have from owning it.
Rodney