Junctional melanocytic nevi - usually round, flat and brown. Dermal melanocytic nevi - usually raised, sometimes has hair, skin colored or light brown. Halo nevi - the skin around it has lost its color, so it has a white ring around it, hence the name. When the mole eventually fades away, the skin regains its color.
Not too long ago, I was talking with a salesman who worked for a gutter guard company on the Eastern seaboard. He was astonished that people actually paid the prices he quoted them. When he told me he was routinely getting $20 per linear foot for installed gutter guards, I almost fell out of my chair.
Typical costs: 1  Depending on the type of event and the level of security needed, security guards can cost $10-$100 per hour. 2  An unarmed security guard typically costs $12-$20 per hour, while an armed security guard costs typically costs $18-$25 per hour. 3  The time of day also affects pricing.