The seller has not indicated any country shipping limitations.

...100% of sales proceeds will be used by The Holocaust Stamps Project (Canada) to cover SOME of our out-of-pocket operating expenses: SOR membership fees; postage costs on sales; website fees; mailings to donors; etc. THE NET SALES PROCEEDS WILL BE USED TO PURCHASE STAMPS (PREFERABLY THROUGH SOR MEMBERS) NEEDED FOR OUR HOLOCAUST PRESENTATIONS.
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…Catalogue numbers and values from Scott 2017.
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...Stamps sold "on pages" are checked to remove any with obvious damage (other than short perfs); but the gum side of stamps is not inspected for faults. Stamps will be removed from the album pages but the hinges may/may not be removed (depending on time availability).
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...The buyer's mailing costs are $1.00 to Canada, $1.25 to US, or $2.50 Internationally for a 30g regular-size envelope; or actual postage costs for larger/heavier packages.
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...We prefer that invoices be paid only through PayPal at "holocauststampsproject.canada@gmail.com". However, cheques/US cash will be accepted if you provide us with notice in advance.