Thanks for sharing the info
Sleeving of monsters and improved stands.
These are slightly larger clear coin envelopes, measuring in at 42mm vs 35mm. That's a difference of 7mm (about 1/4"). I am curious if they would be a simpler to use because they wouldn't require pre-use stretching.
The supplier sells both sizes, so I may have to try them both.
http://www.mycollectors.co.uk/Image-Viewer.aspx?ProductID=1289
* nix that. It holds a coin with a 42mm diameter, but actual width is listed as 50mm.