Super YMMV on this one. Costco (Burbank, CA) had a display model at my location for $869.00. It had zero burn-in and they said it was on display for the second-half of November and taken off display mid-January.
The Squaretrade warranty that extended the warranty to 5 years was $69 and taxes were based on the open box price, not the standard price. Came with everything but the box and manuals.
Like everything at Costco, I know this one was super ymmv so apologies to the DA's I set off.
Costco link for reference