8 12 volt deep cycle batteries for golf cart or off grid - $300 (Redding)

Hello, I took these out of a 2019 Polaris Ranger EV.
All but one is original with the vehicle.
The black battery in the pictures was installed in 2022.
Of these 8, 6 hold a charge of between 12.
1 and 12.
4 volts.
The black Interstate battery holds at around 12.
7 and the 8th battery drops below 10 if left uncharged.
I think the other batteries would have a few years left with a high power charger/ de-sulfator which I don't have.
These batteries are in great cosmetic condition.
The vehicle had 109 hours on it when I replaced them with new lithium batteries.
Call Jack at show contact info to see them in person.
No trades, no holds.
I need to sell them as a complete set.
Thanks