[USA-MD] [H] Local Cash, Paypal [W] Built PC

Hey all! Looking for a used complete PC. Interested mainly in local offers.

Not looking for anything too specific.

Preferably:
16+ GB RAM
i7+ CPU
512GB+ SSD (Pref no HDD as I won't need)
Low end GPU Budget: looking around $800 but am flexible for the right build.

If you have an ultrawide monitor as well, could entertain bundling.

Thanks! :)