@Dusty Bowlingdid a great job with 13 flips in a year, but as he said, he has been doing this for 10 years, and I bet he already has systems in place, and relationships with Realtors, contractors, title companies, etc. 

Most bidders will make an educated bet based on the HELOC credit being fully used, default interest rate in place and advances for taxes and forced placed insurance likely, too.

While I am sure it wasn't very funny to you at the time, I'd bet that a story about the yard of your rental being dug up in order to facilitate a mud wrestling showdown has to be a crowd favorite at parties.I am curious, though; did you make any attempt to recover the damages done to your property? 

I do not think he will do that, but would not bet my house on it.

Your best bet is to shadow a flipper for a time and then offer your services as a partner or stake partner.

A private lender would be your best bet.

As mentioned above I have a feeling if you hold on long enough you could see some real increased value in  Lincoln Village, or safer bets to be made in Cudahay/ St Francis.  

I could sell every other property and spend every other dollar, but I'd bet that one would be a few million by the time I'm 6 feet under.

I would bet you a steak dinner at the Brown Palace that you will not find a 70% deal in Denver on the MLS.

I think your best bet is to submit an offer at the price that works best for you.