These boxes fit the proof sets and silver proof sets perfectly. When I saw the quality and how well the set fit I decided to buy two more so I can keep you proof sets separate from my silver proof sets. I won't be long I will be buying several more. I am discovering multiple uses for these boxes. They stack neatly next to my Dansco Albums and look good on the shelf. I am surprised that something this inexpensive can provide exactly what I need and the obvious durability of these boxes was a welcome plus. Worth every penny to get my coins protected and stored in a neat and orderly fashion. These are a bit smaller than the "Mint Set" boxes, but are perfect fits for the proof/silver proof sets.

Always Great products and quick delivery with good prices.Thats why We keep buying from The Coin Supply Express.

Very sturdy, perfect fit at a great price!

Wonderful

Nice Storage Boxes - Very Sturdy - I like them so much I cannot seem to stop buying them.