Here is a nice estate find,, an air mail envelope from Warsaw Poland with 6 stamps on it. Age is unknown, looks like 1965 but kind of hard to make out. Has wear form age. See photos and ask any questions. I do my best to describe all items. Some things I may miss or not even know about and item. Please ask questions. Thanks for bidding and good luck. Check out all my items for some great finds. Lots of cool stuff at my sales. I can combine shipping on most.