What calibers do you have on hand?
Which can you shoot at least 1/2" MOA (or better)?
I see more than one fellow selling a 'special' purchased rifle for a 'special' hunt that was cancelled, trying to recoup as much of their money as possible, usually at a lost.
I recently tried selling a 1/4" shooting 7mm-08 on this forum for $400.00, threw in $200 worth of extras and got no interest. Why? Because it was in a Thompson Center Compass platform, the ugliest gun he ever saw, so said my gunsmith. (I listed it on another forum for $500.00...it sold in within hours.) The buyer looked past the "Compass" part and saw the performance part.
My point?
Animals don't care if you use a $5,000 rifle or $500.00 TC Compass (or less).
Use what you got and can shoot effectively. And then pass the rifle on down to your kids. They will be proud to have it (or they should be!).