What I have bought has been authentic inexpensive and the shipping is very fast!

Perfect fit for the silver dollar that I bought as a Christmas gift for my grandson. The coin will be protected while still being on display. I'm pleased with this product.

The Air-Tide Coin capsules are excellent. I needed to encapsulate some 1.5 oz and 2 oz Canadian coins. The 1.5 are just a bit too thick for the capsules I received, but I hope they are at least air tight.

The capsules for the 2 oz coins were out of stock at the time I placed my order. Air-Tide's catalog page for their coin capsules is confusing. The product number is the same for 38 mm capsules that have different thicknesses. The product packaging does not indicate the thickness of the capsule either.