Takahashi TSA120: $3700

[casstony]

Includes Takahashi TSA 120 optical tube, focuser extension tube, 2" eyepiece holder and Parallax mounting rings. No finder.

$3700 + post

There is a particle a mm or so long between the objective elements but it has no impact on the image.
The star test is more or less perfect with intra and extra focal images staying identical all the way to focus - not even a flare off to one side as you get close to focus.

[LewisM]

Regarding the particle Tony, I bet it is a blackening fleck - just give the side of the cell a small rap with your palm and it will probably move out to the side again (I did that with my FC-100 to good effect).