$3000 isn't too bad if the repairs were somewhat small. You will have better luck searching for a T-26C instead of M. The M designation was just assigned by NADA guides which they put the M for every brand and model.
There are 26Cs out there, but not a ton. The T-2670 Solaris is the same floorplan trailer, just with a few more options than the Saturn version.
2007 T-286SR Cherry/Granola, #6236, original owner, current mileage: 9473.8 (as of 6/18/21)
1997 T-2653 Blue Denim, #5471
1979 12 1/2' MC, Beige & Avocado, #4639
Past Sunlines: '97 T-2653 #5089, '94 T-2251, '86 T-1550, '94 T-2363, '98 T-270SR