New to the forum. I went to the post office on June 4 to pick up new issues. The clerk told me she had one sheet of the new Indiana Statehood, which I purchased. I checked on the issue and found out date of issue is June 7. I then affixed the stamps to envelopes, returned to the post office and had them hand cancelled. I don't know if I handled this in the correct way. Any input would be appreciated. Picture attached.