Reviews (6)

2021 US MNH Priority Mail Castillo De San Marcos Mail Pane of 4 Stamps


Hurry Up! Offer ends in:
In stock
2 - 3 10% $71.99
4 - 5 20% $63.99
6 - 10 30% $55.99
11 - 50 40% $47.99
51 - 100 45% $43.99
101 - 499 50% $40.00
500 + 60 $32.00
Buy it now

The 2021 US MNH Priority Mail Castillo De San Marcos Mail Pane of 4 Stamps is a captivating tribute to the historic and iconic Castillo de San Marcos in St. Augustine, Florida. Issued by the United States Postal Service, this pane features four distinct stamps that showcase the architectural grandeur and historical significance of this national landmark.

Each stamp in the pane provides a detailed illustration of the Castillo de San Marcos, highlighting its formidable walls and timeless design. The rich colors and intricate details capture the essence of this historic fortress, which stands as the oldest masonry fort in the continental United States.

Released as Priority Mail stamps, this pane holds both philatelic and practical value. It serves as a collector’s item, allowing enthusiasts to appreciate the beauty and history of Castillo de San Marcos, while also providing expedited postage options for priority mail services.

Whether you’re a stamp collector, a history buff, or someone looking to send mail with a touch of cultural significance, the MNH Priority Mail Castillo De San Marcos Mail Pane offers a glimpse into the architectural marvel and enduring legacy of this remarkable fortress.

General Questions

A: We legally acquire our postage stamps from businesses and the general public; from leftover business mailings and company liquidations, to wedding invitations and stamp collections. Our process, product acquisition, and transactions are legally backed by our all-star legal team. All transactions are in compliance with the laws of the United States of America.

A: Yes. They are authentic USPS issued postage. All of our postage undergoes a series of tests for authenticity, and is money-back guaranteed to our customers. All fraudulent and counterfeit items we receive are reported to the United States Postal Inspectors Office. We have aided law enforcement in several fraudulent and counterfeit postage cases over the past years, and have direct access to an inspector agent representative specializing in such cases.

A: Yes. There are no laws or regulations prohibiting the buying and selling of second-hand postage for less than face value. Just ask a stamp collector.

A: All of our postage is in complete sheets, books, or rolls. Unless otherwise stated, they are unfolded and in post-office-fresh new condition, ready for resale.

A: No. We can sell our postage to anyone as long as their purpose is to use the postage to mail items.


A: Yes, these are Forever Stamps so they will always be equal to the value of one ounce, first-class letter in the U.S. The stamps can be used to mail a letter, or towards the total postage cost of any US-PS shipment, or can be saved as a collectible.

A: Yes. We accept returned items within 14 days from when they were confirmed delivered. We will provide a refund in full for all items that are returned in the original condition in which they were received. Please read our Terms & Conditions for more information about returns.

A: No. The sales tax law states “Gross receipts from the sale of U.S. Postal Service stamps sold for the purpose of postage are not subject to tax.”

A: No. Our margins are small and we set our pricing at our lowest prices.

A: Once you place your order we will hold your items for up to 10 days to allow you time to make your payment. If no payment is received within that time, you will be notified and the items will be relisted in our store. If your payment arrives after we’ve relisted your items and they are no longer available for sale, we will return the payment back to you.


A: It depends on your payment method, and when you send it.
All orders will be put on hold for up to 10 days from the date the order was placed until payment is received. Your items will be removed from our website and will no longer be available for sale to anyone during the holding time.
Once payment is received by us, we require an additional holding time from the date it was received to allow for the payment to completely process and clear. Payments by check will require up to 4 business days.

A: Domestic shipping is always free. All items are sent via US-PS Priority Mail with tracking and signature confirmation. We will send you an email to let you know when your items have shipped, and we will provide you with a tracking number.

Customers reviews

Reviews (6)
  1. Norm H.

    A great way to buy stamps during the pandemic.

  2. Mary Vondra

    Birthday and Christmas cards and miscellaneous mail.

  3. Roy

    Postage stamps arrived quickly and were well packaged. I have not use yet, but, they appear to be perfect as I expected. I am pleased with this order.

  4. judy

    I liked the adhesion and they are pretty flowers on each stamp.

  5. Keep It Simple

    Loved them

  6. Irma Lipscomb

    The stamps were exactly what i wanted.

Add a review

Your email address will not be published. Required fields are marked *

Search for products

Back to Top
Product has been added to your cart