why not
Buy one from Audiogon. That will give you something to listen to, while you send the other off to get a quote for repair.
When you know how much that will be, you can then decide if its worth it to you, to have it repaired/refurbished.
If you do get it repaired. you can then compare the repaired unit, with the agon unit, keep the one you like + sell/re-cycle the other.
If the repair is not worth it, you've saved yourself the expense, and could still sell it with disclosure of possible repair costs ..
Either way you end up with a known good system that makes you happy, the value of which should not be dismissed lightly.
Unless of course, you are coming down with a bout of audio nervosa, and you are relying on your fellow co-dependent enablers for permission to scratch that itch.
Life is short. Do whatever makes you happy. Sometimes we forget that.