G.Lazar

United States - Nice batch of letters from the USA.

Netherlands - Dutch stamps, incl. up to very modern

World - 5 beautiful folders World Wildlife Fund

Netherlands - A very large collection of stamps from stamp albums, in mint condition and canceled.

Czechoslovakia - Postage stamps of Czechoslovakia

Yugoslavia - Stamps of Yugoslavia

United States - 850 stamped envelopes USA classic

United States - Classic US stamps

United States - Classic US stamps

United States - Over 1,000 envelopes in the USA.

United States - Postage stamps USA

United States - US stamps: nearly 1,500 pre-cancels.