Here is a concept art and additional details about the $500 Crisis Boxset coming in November 2019.
Update: Amazon has a pre-order price of $350 (
https://amzn.to/2UpcW3v ). According to Amazon: "Pre-order Price Guarantee"
>>>
Join the Justice League, the Justice Society, the All-Star Squadron,
Infinity Inc., Superman, Green Lantern and countless other heroes as
they give their all to save the DC Universe in this 14 volume box set!
Since the Justice League of America first met their Earth-2
counterparts, the Justice Society of America, the concept of a
world-shaking "Crisis" has been a defining part of DC history. Now, for
the first time, DC packs one incredible box set with every Crisis tale
leading up to and including the industry defining CRISIS ON INFINITE
EARTHS! This box set combines six previously existing CRISIS collected
editions, printed for the first time in hardcover, with eight new CRISIS
hardcover collections that spotlight the most important heroes of the
1980s CRISIS ON INFINITE EARTHS!
Join the Justice League, the Justice Society, the All-Star Squadron,
Infinity Inc., Superman, Green Lantern and countless other heroes as
they give their all to save the DC Universe!
Included in this incredible collection are: CRISIS ON MULTIPLE EARTHS
VOL. 1 HC - Collects JUSTICE LEAGUE OF AMERICA #21-22, 29-30, 37-38 and
46-47; CRISIS ON MULTIPLE EARTHS VOL. 2 HC - Collects JUSTICE LEAGUE OF
AMERICA #55-56, 64-65, 73-74 and 82-83; CRISIS ON MULTIPLE EARTHS VOL. 3
HC - Collects JUSTICE LEAGUE OF AMERICA #91-92, 100-102, 107-108 and
113; CRISIS ON MULTIPLE EARTHS VOL. 4 HC - Collects JUSTICE LEAGUE OF
AMERICA #123-124, 135-137 and 147-148; CRISIS ON MULTIPLE EARTHS VOL. 5
HC - Collects JUSTICE LEAGUE OF AMERICA #159-160, 171-172 and 183-185;
CRISIS ON MULTIPLE EARTHS VOL. 6 HC - Collects JUSTICE LEAGUE OF AMERICA
#195-197, 207-209 and ALL-STAR SQUADRON #14-15; CRISIS ON INFINITE
EARTHS HC - Collects CRISIS ON INFINITE EARTHS #1-12; CRISIS ON INFINITE
EARTHS: ALL-STAR SQUADRON HC - This new title collects ALL-STAR
SQUADRON #50-60; CRISIS ON INFINITE EARTHS: GREEN LANTERN HC - This new
title collects GREEN LANTERN #194-198, THE LEGION OF SUPER-HEROES #16
and 18 and THE OMEGA MEN #31 and 33; CRISIS ON INFINITE EARTHS: JUSTICE
LEAGUE HC - This new title collects THE FURY OF FIRESTORM #41-42,
DETECTIVE COMICS #558, WONDER WOMAN #327-329 and THE NEW TEEN TITANS
#13-14; CRISIS ON INFINITE EARTHS: LEGENDS HC - This new title collects
THE LOSERS SPECIAL #1, SWAMP THING #44 and 46, LEGENDS OF THE DC
UNIVERSE: CRISIS ON INFINITE EARTHS #1, BLUE DEVIL #17-18 and AMETHYST
#13
penguinrandomhouseretail.com
CRISIS ON INFINITE EARTHS HC (Dec 1998) 
ALTIVERSE (May 2005)
DOLMEN #286-287 (Spain) 
