I have a full set of 1.25"
mounted Astronomik filters in perfect condition and original cases
As a bonus endorsement, every filter here has been used to produce an award winning image and they have been used in several different scopes both refractor and reflector with and without flatteners, without showing halos.
I have priced them well below replacement and include postage in oz, so haggling won't be necessary
LRGB TypeIIc Set: $200
[SOLD]
Ha SII OIII 12nm Set: $300
[SOLD]
Cheers
Mike