There are 2 envelopes in this lot, both envelopes have 2 stamps on them. The stamps look to be in pretty good condition. The first envelope has a cancellation stamp of Kwajulein, Hawaii on Sept 19, 1968. The second one oddly says Kwajulein, Marshall Islands.
The full envelope is available I can send pictures if you would like.
Thank you for viewing my listing,
Gregg