To determine the exact value of a Stevens Little Scout 22LR, a couple different factors would need to be considered. Some of these factors would be the condition and the age.
Try http://www.gunpartscorp.com/
btwn 250-300.00
About $550
50-300 uSD
1961
Your colt frontier scout 22lr was produced in 1960.
value is based on overall condition......................
550.00 in good contion
50-250 usd
Made around 1959
Don't know the value, but according to proofhouse.com , it is 48 years old having been made in 1961.
The gun is 49 y.o. Cant tell what its worth without seeing it.