Amazing the difference new editions bring to the same material.

Here's the first page of STRANGE ADVENTURES 210 (March 1968) in its original form:
https://comiconlinefree.com/strange-adventures-1950/issue-210/3

And here's the same page reprinted as a backup in BRAVE AND THE BOLD 100 (Feb-Mar 1972):
https://comiconlinefree.com/the-brave-and-the-bold-1955/issue-100/34


And here's the same page repinted with offset printing on better paper from DEADMAN 3, 1985:
https://comiconlinefree.com/deadman-1985/issue-3/31


The last has the same colors as the original 1968 version, but the paper and offset printing give it a different visual look than the original. Particularly on Adams stories in their original form, while the printing is superior in new editions, the art is often darkened and less clear than the original. Adams has said in interviews that the originals were printed on low grade paper that is "the equivalent of toilet paper", but I'm at a loss to explain why the toilet paper looks better!

But in Marvel Masterworks, while retaining the original colors with better printing, their books I think are more carefully produced than DC's. And in, for example the new KILLRAVEN masterworks hardcover, the Masterworks reprints are much more true to the original, and while not changing the art, allow me to see details less visible in the original. But unlike with DC's reprints, preserve the original reading experience, instead of trying to re-invent the material with annoying changes.