Collectors can obtain first day cancellations by submitting their requests no later than Dec. 30.

Collectors can obtain first day cancellations on the new cards in one of two ways.

Collectors can obtain the stamps from local post offices.

Collectors can obtain first day cancellations by submitting requests no later than Aug. 3.

Collectors should also obtain references in addition to having items authenticated.

Collectors can obtain first day cancellations by submitting their covers no later than March 6.

Collectors can obtain first day cancellations by sending their covers no later than Nov. 22.

Collectors also can obtain combination covers with both stamps canceled.

Collectors can obtain first day covers of the new stamp in one of two ways.

Collectors can obtain first day cancellations on the new cards by submitting their orders no later than July 14.