I have a brand new (never used) Orion Full Aperture Glass Solar Filter for sale. It is item number 07730 and it fits the following telescopes...Stellarvue 80mm, Orion SVD 90 and Orion Short Tube 90 and similar sized scopes (call or check with Orion to see what other scopes this fits). This sells for $69.95 plus shipping.
Asking $55.00 shipped CONUS (lower 48).
I purchased for a Stellarvue 80mm Deluxe...but changed my mind on the telescope so this has never been used and is still in it's original box.
These glass filters are held in an aluminum cell that slips over the front of your telescope. Because it is glass, you do not have to worry about pinholes in the fabric like the film type filters. Additionally the reviews I have read stated that the Orion glass filters give a more realistic view of the sun...a yellow-orange color...unlike the blue or white views thru film type filters.