The oldest of model of the Dell

hello hang Samoil;
You can come over and pick it up anytime.
Bring a large pile of cash.

^1

Wow I used to have an IBM 5150 I got from some one.
It had 2 full size 360 floppys
Hmm you would need to be more specific the first dell branded or the first dell built as his first company was PC's Unlimited.