Not for everyone
Ella & Viv has some awesome papers. They came in from left field as it were and jumped right into very unusual subjects. Prior to them I could never find good cloud and astronomy papers. Grunge is another theme for them. This oxidized set is... um... different. Oxidation has a very limited number of hues unless certain chemicals are used. So, they went with Photoshop and some of the colors are not found in real life. Nevertheless, these are not atmospheric. These papers are gritty, grungy, ugly in places, cracked, scuffed, flaking -- all real world if you ignore the Photoshop work. I cut the heck out of these before I put them in my collection. I do mostly collage, and like rough grunge, but the super bright teal and the purple went into the recycling.