50-360 USD or so
A shotgun.
No model provided
$650-$1000 used
It will be marked on the barrel
50-350 usd
Needs to be examined by a gunsmith.
S&W never made a Model 1300 XTR shotgun.
NO sn data for this S&W
50-450 usd
100-400 USD
Standard Catalog of Smith and Wesson, 3rd, ed., by Supica and Nahas can answer your question.
No sn data available.