Sells new for $575.  Nice canopy cover; Ground Tech brand, I believe this is the same as a Bruces cover.  In good shape, no tears, has a soft microfiber interior so it doesn’t scratch the glass.  Has straps and buckles built in to secure to airplane.  Has built in antenna sites.  Comes with a bag for the cover.

This was on a Sierra, but I believe it will fit most of the mouse airframes.

Price plus shipping, local pickup free