Put your sleuthing skills to the test with this new Mystery Message First Day Cover. The #6 ¾ envelope bears an affixed Forever® stamp cancelled with an official First Day of Issue postmark.
Featuring bright colors and interesting shapes, this perplexing puzzle is a visual riddle that spells out a difficult-to-discern message. The pictorial postmark features letters from the “code” shown on the stamps themselves, spelling out “Mystery Message.” Also included are the date and location of stamp issuance: July 14, 2021, Washington, DC, 20066.
Made in the USA.
SKUs featured on this page: 480716
#6 ¾ envelope
The Postal Store® ships all in-stock orders with USPS Tracking™. Please allow 3-5 business days for in-stock items to be shipped with Default Shipping, or 1-2 business days for in-stock orders to be shipped with Priority Mail Express® service.
Pre- or Back-Ordered Items If your order contains pre- or back-ordered items, those items will ship separately when all pre- or back-ordered items are available.
To view your order status and tracking information, sign in to your USPS.com® account, go to "Activity History", and select your Order#.
Stamp & Philatelic Orders All stamp and philatelic orders are charged a $1.40 handling fee on domestic orders up to $50.00, and $2.00 if the order is greater than $50.00. These fixed handling fees apply to only the portion of the order total that includes stamp and/or philatelic items.
Retail Items A retail item is any product that does not include a stamp or a form of postage. If your order includes retail items, we will add a shipping charge to the order based on the weight of the retail items and the “ship to” ZIP Code™. All in-stock retail items will ship within 5–7 business days.
Personalized Stamped Stationery All Personalized Stamped Stationery items are charged Priority Mail Flat Rate® pricing, depending on how many boxes are ordered, and should be shipped within 5–7 business days.
Free Shipping Supplies Free shipping supplies are shipped with Parcel Select Ground® service within 2–8 business days. For your convenience, all orders will include a “Leave if No Response” release. This will allow your carrier to leave your order if you are not available.
Expedited Shipping Supplies Your local Post Office™ facility fulfills orders of Flat Rate Expedited Shipping Supplies. If your local Post Office cannot fulfill your order within 1–2 business days, our distribution center will fulfill your order within 2–8 business days.