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COSMOS STAMPS  was started as a full-time business in 1981 by Nicos Constantopoulos, helped by his wife, Hilary.

Nicos has collected stamps since 1952  and is still a serious collector today, so he understands the wishes and expectations of other collectors.   (This makes it difficult sometimes for him to sell items he likes - but he can't collect everything!...)
Hilary started collecting stamps when she met Nicos.  (If you can't beat them, join them!)

With Nicos' stamp expertise and Hilary's secretarial experience (and interest in the Internet...) they make a good team to run a Postal Auction 4 times a year and to sell Greek stamps worldwide with their Greek Price List - all now available on the Internet.

Their aim is to continue providing a good and efficient service with attractive items at affordable prices.

Nicos is a member of many local philatelic societies, as well as:

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