I Need Advice For A Potential Deal

[Cirilo Villar]

So I was looking on Zillow for properties I could wholesale and I was just trying to teach my self to evaluate properties and determine if they're deals or not. I then found a small piece of land in Denver, Colorado for a cheap price. I have heard a few people mention that they invest in billboards and I just wanna know if I should buy It and build a big billboard and rent it out. Advice and critiques welcome !