The single trigger Renegade Hunter now sells for $389-$409. I just looked yesterday because I've got the itch to buy a new Renegade Hunter 58 caliber with a 1-48' twist.... lol
The full-lifetime, owner-transferable warranty remains in effect for as long as the left-hand ML exists. Like Cayugad stated, it's worth $300 minimum.
Being a LH, discontinued model, it may carry some over-value too. As an example, when Navy Arms discontinued the Hawkens Hunter 58 caliber a few years ago, two parties bought all the remaining stock as an investment - so auction house prices soared from $289 to $389.
Hard to say really ......