Just wondering what are some artifacts people are looking for but don't see in the auction house much .... and what are the most sought after artifacts out there I am trying to put some money togetther.

Most sought out that are sellable on gtc would be time manipulators, ancient crystal foci, drannik saboteurs, dark pyramids and repair nanodrones. Along with complex tech parts.

Most sought out but require trading outside of gtc would be enumeration crystals, terraformers, planet transformers (gaia seeds, crystallizers etc, not the ones that turn gas into plasma nor volcanic into demon), kronyn datacubes, crimson cluster missiles, storage warehouses (only obtainable from extracting from planets or buying with real money), most limited artifacts, especially ones giving good artifact bonus or a % cloak bonus.

there is a lot of sought out artifacts people will pay quite a bit for.

dont know what rank not sure if it will apply yo you . there are sharable mission artifacts u can sell as well like stealth optimizers. with these sharable arti u need to sell / share them as u get them.once you stack them you will only be able to share it once.