Would you even consider?

Very interesting responses. I agree with the majority of replies. It's difficult to justify the exorbitant price on a used defunct product. Only the buyer can determine the worth. For myself I will pass on such a risk. The void left by Oppo is already being filled at much more reasonable prices.

@noble100 , your post is appreciated although erroneous in some istances. There are quite a few 105, 103 players out there for sale with manufacturing dates back to 2012. Yes I agree that they were an excellent product and am sorry to seen them go. I personally own a 103 manufactured in 2017 I purchased for a measly 399.99 but as with all equipment sooner or later it will go south. Life expectancy could be measured by the amount of useage. I know of one unit in particula, a 93, that was used extensively and did not see a 5th anniversary. Support thru 2021 is a very short 2 years and thats, I’m sure, only for units within the warranty period. Regardless of their reputation a purchase of Oppo at these inflated prices is a risky and ill advised proposition IMO.
In all I appreciate all the thought in this thead.

@noble100 , Tim you're not looking hard. I started this thread because while browsing a number of selling sites and in most cases Oppo unit prices were exhorbitant. Even older 103s are out there for in excess of 1.5 times the retail price as are 105s. Not to speak of the 203 and 205 models which are outrageous.  Some actually look abused on closer inspection. 
The intent of the thread is not to discourage, just my own curiosity as to reasons why anyone would pay above new retail for a used piece without knowing it's history or useage. Doesn't seem logical. 
Audio equipment does not usually increase in value as it ages like some automobiles.
Technology advances never retreats.