Power steering pump and brackets for 72 340 Dart $60

The part is in storage down the street so I can't get my hands on it at the moment, but I'm guess 20 pounds and a 12x12x10 box which puts shipping at from $45 to $60 depending. Is that acceptable?
Yes I have paypal and zip code is 95822
If my size/weight estimates are off I will of course only charge you actually shipping if it comes in lower. Thanks.