They're not cheap when you do find one. And they're all 26" barrels.
https://www.gunsinternational.com/gu...n_id=103217494
Here's the Blue Book on them.
X
MODEL 23 CLASSIC SERIES
Manufactured by WINCHESTER
Gauge: 12 ga., 20 ga., 28 ga., .410 bore
Barrel Length: 26 in.
12, 20, 28 ga., or .410 bore, 26 in. VR barrels, single trigger, deluxe hand-checkered walnut stock and beavertail forearm, solid recoil pad, brass nameplate, gold inlay on bottom of receiver, ebony inlay in forearm, 5 3/4-7 lbs. Imported 1986-1987 only.
100% values assume NIB for this model.
The 28 ga. on this model features a smaller frame and was the only 28 ga. small frame produced in the Model 23 Series.
Price & Value
Grading 100% 98% 95% 90% 80% 70% 60%
12 ga. $2,450 $2,145 $1,840 $1,665 $1,350 $1,105 $860
20 ga. $3,000 $2,625 $2,250 $2,040 $1,650 $1,350 $1,050
28 ga. (small frame) $4,995 $4,370 $3,745 $3,395 $2,745 $2,250 $1,750
.410 bore (small frame) $4,295 $3,760 $3,220 $2,920 $2,360 $1,935 $1,505