Post Card in mail:
THIRD NOTICE underlined ( Like i received any other notice)
Attention, My name , I urgently need to speak to you about your property at: my address
_________________________
I am hoping this card catches you in time. I've tried for hours to find your phone number on the internet but was unable to. :( (REALLY THEY ADDED A SAD FACE)

I have recorded a brief message about your property at: my address
so that you could at least hear me out and decide if we should speak over the phone.

All you have to do us call me at <number above> to listen to my pre-recorded message about this matter. Call 24 hours a day, 7 days a week, to listen to my message. No one will Answer. (Hmmmmmm on that last sentence.)

Over side.
Third Notice underlined
How much longer before I hear from you!?! (YES THEY PUT !?!)

I have done all I can do to get ahold of you and this is my last resort.
Please turn this card over....
It's important that I hear from you ASAP.

please listen to my pre-recorded message: <Number above>

Return address:
Octavia Perdomo
PO BOX 355
Plymouth FL 32768

Some real estate buyers like to be very secretive when they are trying to get people to sell them a property.
I would hand over that card to the postmaster at the nearest post office, to be given to the Postal Inspectors.