Pricing, especially for Alternative ARt printings seems to be substantially off from the Market.

A few quick examples:

Grab a Foil Space Godzilla - Death Corona for $1.17 ( https://deckbox.org/mtg/Void%20Beckoner?printing=49998&lang=us ) or on TCG for $33.60 (https://shop.tcgplayer.com/magic/ikoria-lair-of-behemoths/spacegodzilla-death-corona-void-beckoner)

Or Vivien, Moster Advocate - Borderless for $9.36. That's cheaper than the non-borderless pack printing. ( https://deckbox.org/mtg/Vivien%2C%20Monsters%27%20Advocate?fromqs=true) On TCG it's almost 30% more for the extended art printing (https://www.tcgplayer.com/search/magic/product?productLineName=magic&q=Vivien,%20Monsters%27%20Advocate)

In fact many of the Comic-Art Monsters appear to be cheaper on Deckbox than the original printing:
Dirge Bat - https://deckbox.org/mtg/Dirge%20Bat?printing=49914
Brokkos - https://deckbox.org/mtg/Brokkos%2C%20Apex%20of%20Forever?printing=49924
Snapdax - https://deckbox.org/mtg/Snapdax%2C%20Apex%20of%20the%20Hunt?printing=49931

Where those same cards get a premium on other platforms:
Dirge Bat - https://www.tcgplayer.com/search/magic/product?productLineName=magic&q=Dirge%20Bat
Bokkos - https://www.tcgplayer.com/search/magic/product?productLineName=magic&q=Brokkos,%20Apex%20of%20Forever
Snapdax - https://www.tcgplayer.com/search/magic/product?productLineName=magic&q=Snapdax,%20Apex%20of%20the%20Hunt

Can you please check and see if there is something configured incorrectly, or if your data source has an issue as these prices make it very time consuming to do a trade when they are so far off.