I buy and sell a fair bit. My advice:
Use Fed Ex ground as a shipper. Buy the extra insurance.
Ask FED Ex when you drop the parcel if they think the
packaging is adequate or if further protection is recommended.
Bring the boxes in unsealed for their inspection. Otherwise your
extra value coverage may be denied if there was a claim.
The Paradigm 3s need to be palletized. They are at higher risk
of damage. Arkansas Best Freight is used by Tekton and Klipsch.
Call them for a quote. $300 is a guess.
I have witnessed UPS roll boxes marked fragile end over end across
the ground to the truck.
Last week I bought something from Portland, OR. coming to me in PHX.
USPS sent it to me via Newark, NJ. Took a week.
Don't use dirty clothes inside the box to cushion the
merchandise as this guy did. Spiderman PJ bottoms
and gym sox. Smelled like a college dorm. That was a round trip
back to the seller.
What you keep and sell is your business. Personally
I like the Founders line sound better than the Persona.
RE The Music Room- Their cash offer will be around 30 cents on the MSRP dollar.
I had that experience last week on new pair of ATC speakers.
Buying from them is a better deal than selling.
You could consign it to them but why?
Use USAudioMart only. HiFi Shark sweeps most of the
major sites so paying for Agon is unnecessary.
Your NIB goods will go for about 70% of MSRP.
Keep the Cables.
You can try for more if you are not in a hurry.
Easy-Peasy!