Toni, I went down to the basement and brought the A530 upstairs and put it on my bathroom scale. It's about 1.5 kg (3 lbs). Add a bit for secure packaging.
Here's a link to the US Postal Service rate calculator for international shipment of packages:
http://ircalc.usps.gov/
Please let me know what you want to do.
Or you can come to my place and I'll meet you at the door for free ;-)