This sample consists of 31 decks.
As singles (meaning only one of every card represented here!), these cards are valued, as of July 18, 2018, at:
TCG Player $782.74
Card Kingdom $784.17
Cardhoarder 209.28 TIX
If this was a set, it would have fifteen planeswalkers... that's a lot of planeswalkers. It would have 35 non-basic lands... that's a lot of special lands. The colors are definitely not balanced: 41 White, 33 Blue, 36 Black, 25 Red, and 37 Green.
Here are the most popular cards. I have highlighted some of the money cards.
Here are all the other cards up to those that were represented as four or more of the total cards in this sample.
I doubt I will be able to recreate any of these decks, yet I will monitor the price of these cards long enough to decide if I should. The ideal setup will be to pick 4 of the most representative of these 31 decks. We shall see... Guess how many Muldrothas are in these decks? ZERO!!!
I do see a few of Chromium.