Thank you for your interest in this excellent frame with a history of moderate use. There are surface marks and scratches. The dropouts, bottom bracket and headset are in good shape. The shock does not have a record of service.
Measurements:
Seat tube center of Bb to top of top tube: 18.5”
Top tube center to center: 19.75”
Head tube: 1-1/8” x 11cm
135mm dropouts
31.6mm seatpost
73mm bb