Frankenankle, Does it look like this?
These are still available as a deluxe walnut stock 10/22DSP with MSRP of $355. Dealer cost about $240 + shipping.
If you compare your 'Liberty" model to these, I would rather have your older model than a new one if in very good condition. The Liberty adds some extra value to some, me included, just because it is a rarer variation that will not be made again, and it symbolizes something special about our great nation, on what I consider one of the best brands in the world.
So, If I was buying I'd expect to pay in the $300 range, scope adds nothing to value, just a plus if that is one the buyer wants. If I was selling I'd list at least $400.
For comparison there is one for sale here locally made in 1985 with the deluxe walnut stock, a Weaver scope with the oblong bell housing, almost perfect blueing, a few handling marks on the wood. So I would rate it 97%. It is listed for $320, no box or paperwork.
Add an extra $25 - $40 for the liberty marking and you have a starting price. JMHO of course.
BTW - welcome to the forum.