24 x 215 mm Scott/Prinz Stamp Mount (Scott 921 B/C), 22 strips per package

Scott/Prinz Stamp Mount 921 - 215 mm(W) x 24 mm (H), choose either Black or Clear backgrounds. Number of mounts per package: 22. Fits the following stamp issues: U.S. Vertical Coils; Christmas (Catalog Nos. 2400, 2428, among others); United Kingdom; Canada.  

Mount Dimensions: 215mm Wide x 24mm High 
Mounts per Package: 22

Quantity Discounts:  Receive 2.5% off the purchase of 5 or more Scott Mounts.  Receive 5% off the purchase of 10 or more Scott Mounts.

Scott Stamp Mounts are the trusted choice of philatelists worldwide. Crafted from crystal-clear, archival-quality materials, these mounts are designed to display and protect your stamps without damaging the stamp, gum or paper.

Each mount features a precision-cut, sealed edge and a split-back design that allows for easy insertion of the stamp. The non-reactive, acid-free film keeps  your stamps safe from dust, moisture, and fingerprints—ensuring long-term protection and a professional presentation in stamp albums and exhibits.

Features:

• Archival-quality, acid-free, and chemically inert protective film
• Crystal-clear front for full visibility
• Precision-cut for a snug, professional fit
• Available in a wide range of sizes for singles, strips, and blocks
• Ideal for use with all types of stamp albums, including the Scott Specialty Series, Single Country Albums and the Scott International Album

Whether you’re preserving a single commemorative issue or an entire collection, Scott Stamp Mounts offer the perfect combination of clarity, protection, and presentation trusted by collectors for generations.

Calculating Mount Size:

1. Measure Your Stamp

Use a millimeter ruler or stamp gauge to measure the height and width of your stamp’s design (not including perforations if you prefer a snugger fit).

• Height: Measure from top to bottom.

• Width: Measure from side to side.

Write both numbers down in millimeters (mm) — Scott mount sizes are listed in mm.

2. Add a Small Allowance

Scott recommends adding 2–3 mm to the height of your stamp.
This ensures an easy fit and allows for slight variations between stamps.

Example:
If your stamp measures 40 mm high, choose a mount 42–43 mm in height.

Width can usually match the stamp exactly (or you can trim the mount strip to fit).

3. Match the Mount Height to a Scott Size

Scott Stamp Mounts are identified by their height in millimeters — for example:

For a 40 mm-tall stamp, choose a Scott Mount 42 mm or 43 mm (whichever is on hand and available).

International Customers: Because of the various shipping options that are available to save you money, we ask that you contact us at shippingquestions@nolastampshop.com before placing your order, that way we can calculate an accurate shipping quote for you.