It's a Sears & Roebuck made by Winchester and modeled after the Winchester 73.
from 1968-73
$900
Winchester 73 - 1967 TV was released on: USA: 14 March 1967 Sweden: 30 December 1968
Daisy made about 50 thousand of the "Winchester 73" model ( it's really a Cowboy 1894) BB Rifle for Sears from 1969-73.
Made 33-57 and 72-73
67-73
@ 1922-73
Condition, caliber, etc.
Recommend you leave this to a trained gunsmith.
go to: gunsamerica.com or gunbroker.com look up Winchester rifles and look for model '73 and see what they are selling for.............
Professional appraisal