Nikon has a lot of 35mm full frame DSLRs these days, more so in their D8XX-series. Coming out in a few days/weeks is the D850 for $3300 [see Stock Status Tracker], coinciding with the anniversary festivities.
If you want a Nikon D8XX DSLR but want a much lower price, the Nikon D800E is available in USED Condition at Adorama for $1400 plus shipping in “Excellent Minus (E-)” condition with a 90-day warranty from Adorama. Better conditions go for more. These are used, not manufacturer refurbished.
But if you prefer them in officially blessed manufacturer refurbished condition with a 90-day Nikon USA warranty, Adorama is offering them for $2050.