Sony Alpha a6000 Mirrorless Digital Camera w/ 16-50mm and 55-210mm Power Zoom Lenses https://www.amazon.com/dp/B00NO1T55I/ref=cm_sw_r_cp_api_VZK8BbNGAKRTA
PANASONIC LUMIX GX85 Camera with 12-32mm and 45-150mm Lens Bundle, 4K, 5 Axis Body Stabilization, 3 Inch Tilt and Touch Display, DMC-GX85WK (Black USA) https://www.amazon.com/dp/B079VDF7ZG/ref=cm_sw_r_cp_api_k0K8Bb9FGKVJF
Sony SEL50F18F Full-Frame E-Mount Lens, FE 50mm f/1.8 https://www.amazon.com/dp/B01DLMD5O6/ref=cm_sw_r_cp_api_C0K8BbGKX2BWF
These are the easy ones to find. They also show up on Amazons Black Friday deals pages as of today as well as some others.
I just went through this, and wound up buying new because I was uncomfortable with the refurbished / used options online.
I was looking for a factory refurb (accustomed to what Olympus does), but I eventually bought a new GX85 + both kit lenses in a bundle on Amazon for $500 instead.
It was worth the extra $100 or so to me to get a new one, get both lenses (I'm new to MFT), and be able to send it back to Amazon if something was funky.