Royal Viking Star - Royal Viking Sky - Royal Viking Sea (Mailed from TONGA) For Sale

Royal Viking Star - Royal Viking Sky - Royal Viking Sea (Mailed from TONGA).
This is a very special postcard. See the photo of the back of the postcard! This postcard was sent from TONGA and features a special 1967 - 1972 Anniversary H.M.'s Coronation 17 sent postage seal. Very cool!
These three totally new, all first class sister ships of the Royal Viking Line are designed specifically for worldwide cruising.
This is a postcard from my grandmother Helen's postcard collection. My grandma Helen lived to be 102 years old and collected postcards her entire life, starting in the early 1930's. Please see the rest of my product listings to see the rest of the old, antique, vintage postcards from my grandma Helen's collection.
Please see the photos for details on the condition of this postcard. If you have any questions, please contact me before placing your order! I'm happy to help in any way that I can.