New Unooened 10000 BTU Portable A/C - $300 (Beaverton)

New, unopened B&D BPP10WTB 10k btu + dehumidifier.
I just had Central Air installed, was gearing up for the hot summer ahead and bought this B&D unit for my upstairs office.
Complete A/C unit, with window install kit.
About: Keep your living room, bedroom, office, camper, apartment, cabin, or dorm comfortably cool with BLACK+DECKER® flexible 10,000 BTU SACC/CEC (14,000 BTU ASHRAE) portable air conditioner.
The ETL safety certified air conditioner was engineered for rapid cooling to temperatures as low as 61° F while dehumidifying up to 90 pints every 24 hours.
Currently on Sale at Home Depot for $395.
I bought in 2023 on sale for $379, I'm asking $300 OBO