Giuseppe,
In december 2004 I bought a b stock PB10 and I had to pay UPS this:
Brokage fee: 54.01 $Can
GST: 34.25 $Can
TVQ: 39.26 $Can
Total: 131.02 $Can
The value for duty was 489.25 $Can.
The original price for my PB10 was 375.00 + 50.80 for shipping. (total of 425.80 $US)
Hope this help.
Bertrand