I reckon it will be a bit more than that.
It would have cost me ~£35 to get just the front bumper insert (largest one) shipped to The Netherlands from the UK.
Jason has to get a whole bumper shipped to Malta.

i would guess at 170cm*50cm*50cm (length based on width of car)
guessing at weight I would go for 5-10kg.
I know its just plastic but its a fair size so it should have some weight to it