Hard to say what the bow is worth.I own 2 similar Hortons but they much newer.I would hunt with the bow or use it as a backup.Strings and cables for it can be found on ebay or email Joe at Hortonpartshelp@aol.com.

 

$300 to $350 .
Great crossbow very dependable.
Used mine for 12 years. Until the limbs started to crack. Dryfire ####ouch#####
Only discovered the hairline cracks after replacing the cams cables and string.
To replace limbs was going cost me just under $300 which also required me to ship it to Horton. Which the turn around quoted was 3 to 4 months. They would not send just the limbs and have the local bow shop replace them. Which would have cost under $125.00 all total. Just one of the policies I suspect that also lead to their demise.
So I bought a new replacement a Horton RDT instead which I suspect was also the model that lead to the final nail in their coffin leaving a lot of people FURYous. Lucky for me however I recognized what a piece of junk it was before the sh#t hit the fan and was lucky was able to exchange it for a more dependable user friendly crossbow before the flood of disgruntled owners put them out of business for good.

If you were close even I would consider .

 

Hoss648 Look on craigs list lots of similar Horton model for sale there.