Lighthouse (Leuchtturm) 24.5mm Coin Capsules are the definitive "direct-fit" storage solution for the United States Quarter. As part of the professional "Grips" series, these capsules provide a crystal-clear, airtight environment designed to protect the surfaces of silver and clad quarters from environmental toning and handling marks.
These capsules are the industry standard for North American collectors due to their precision fit and archival-safe materials.
Museum-Grade Acrylic (PMMA): Made from extra-durable, scratch-resistant acrylic that is 100% chemically inert. These capsules are free of PVC, acids, and chemical softeners, ensuring that even high-grade silver quarters remain stable for decades without "fogging."
Precision Airtight Seal: The lid and base snap together with a mechanical lock that creates a protective barrier against humidity and atmospheric pollutants—crucial for maintaining the original mint luster on "Washington" and "Statehood" quarters.
Rimless Direct-Fit Design: The 24.5mm interior is specifically tailored for the U.S. Quarter (24.26mm), allowing the coin to sit edge-to-edge for a professional, unobstructed 360-degree view.
Integrated Handle Rim: Features a small notch on the outer edge to allow for easy opening with a fingernail, while the locking mechanism is strong enough to keep the capsule securely closed if dropped.
UV Stability: The material is UV-stabilized to prevent yellowing or brittleness over time, ensuring your collection remains as clear as the day it was encapsulated.
The 24.5mm size is one of the most widely used diameters in the United States and Europe.
| Feature | Specification |
| Model / SKU | #310706 (CAPS24.5) |
| Inner Diameter | 24.5mm |
| Outer Diameter | 30.5mm to 31.0mm |
| Internal Height | Approx. 2.8mm |
| Material | Scratch-Resistant PMMA Acrylic |
| Quantity | 10 Capsules per pack |
| EAN / Barcode | 4004117150012 |
This 24.5mm capsule is the primary choice for the most widely collected medium-sized denominations.
U.S. Coins: Washington Quarters (1932–Present), Statehood Quarters, America the Beautiful Quarters, Barber Quarters, and Standing Liberty Quarters.
European Currency: 50 Euro Cent coins (24.25mm—a perfect fit).
British/Commonwealth: New 10 Pence coins (since 1992) and Australian 10 Cent coins (though some collectors prefer the 24mm "Premium" fit, the 24.5mm is common for circulated specimens).
Gold Bullion: 1/4oz Gold Britannia (Note: Modern versions are 22mm, but some older or specific regional gold coins use this diameter).
Since these capsules have a standard 30.5mm outer diameter, they are designed to fit perfectly into the following Lighthouse systems:
Encap Pages: These capsules fit perfectly into Lighthouse Encap 24-25mm pages, allowing you to store up to 48 encapsulated quarters per page in a Grande-sized binder.
Coin Boxes (MB Series): Use the Lighthouse coin drawers with 42 compartments (Model MB42) for a high-density, stackable storage solution specifically tailored for these capsules.
Volterra Presentation Cases: The Volterra Uno/Trio luxury wood cases with 30.5mm to 31mm divisions are ideal for displaying a complete set of Statehood or National Park quarters.