Not to worry. Ebay and Amazon.com both calculate that for you.
C.J. Scheiner
>
> Very short-sighted: when these curiosities have to be sold, as sooner
> or later (mark my words) they will be, it's handy to know how much
> needs to be added to the sale price for postage and packing.
> AB
> On 28 janv. 06, at 18:52, Martin Davies wrote:
>> Alas, I never weighed the Grenville copy -- a descriptive element
>> strangely wanting in all incunable catalogues.