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 threads and headtube are in good shape. The shock does not have a record of service.
Measurements:
Seat tube center of BB to collar: 19”
Top tube actual: 21.25”
13cm x 1-1/8” headtube
Seatpost: 30.0mm
26.8mm Seatpost
135mm QR dropouts