Depending on condition, $100-$150.
50-300
High Standard named their rifles - Flitr King, Sport King, etc. Model A103 doesn't help. If it's a .22, max of $200 in excellent condition. If its a centerfire, max of $400 n excellent condition.
About $300
50-500 usd
50-200 USD; @ 1953
About $315
If it is a standard model 94 it is worth about $350.00.
50-80 usd
$30-50 if it is a standard model and $50+ if it is the model 2
If your Winchester model 1200 is a standard field model,it is worth between 400-600 dollars depending on condition.It would be worth more depending on the grade.
$150.00
It would have no serial number if it was made before 1968. Production began in the early 60's. Ended in 1977. It's worth about $150-$200 if in good condition.