There was a printing mistake on the reply envelopes for the 50th Anniversary Celebration. The ZIP code on the envelopes should be 11201, not 11231. *If you have not replied by mail yet but intend to, please cross out 11231 and handwrite 11201. Easier still, get your ticket online:
If you have already replied by mail, the post office has begun returning envlelopes to senders. Please forgive the error and re-send your reply to 11201. Thanks very much and sorry.