Most likely Marlin; less than 100 USD
Blue Book of Gun Values has a store brand chart.
yes
High Standard
Winchester 70
Condition?
22 Long Rifle
i think the rifle is mod 1894 cal 38-55
the year is 1968
The question can not be answered without knowing the maker name.
No such animal. Try "Remington M/572". (.22lr cal., pump action rifle)
No