Is this for real?


While cruising through A'gon Tube Amplifier section I see that a seller has listed an amplifier with a retail price of.....are you ready.... $3,500,000 (I had to go back for a double take on that)!!!  However, as these amplifiers are used, and only in 9/10 condition, the seller has discounted these amps down to $139,000 (at a discount of 96%, what a bargain....hurry, supplies are limited!).  
Is this for real, or are these prices a mistake?  What's your take on a pair of mono blocks that retail for $3,500,000?
louisl
Sorry, you’re off by an order of magnitude. The 833s are a mere $350,000 and it looks as if the ad has been corrected if they had mistakenly listed them as ten times that. Still not exactly cheap however 😏

I believe this is the listing in question

https://www.audiogon.com/listings/tube-one-of-the-very-best-amps-ever-made-2017-08-31-amplifiers

Ive heard these amps and they do sound excellent, but as one suspects for the price so they should
The price is good if you build half a million dollar system, and there is quite a number of people who do or consider doing it.