Not on drugs, the names of the items are just too long for the search filter. The market search filter is limited to x characters - sorry don't know the exact amount.
But try to search "ancient" or "cerberus" when looking for rings.
Cause the item name is actually something like : Ancient Caracha Sola Ring/ or Cerberus blah....
Hmm, by looking at your video and your success with "car" I would guess the filter goes up to "ancient (which you did not type in but it still is part of the item name) car(acha).....which would be exact 11 digits/characters. Icluded into this limited filter is always the entire name of the object, sadly.
I honestly think that the market search filter character/digit restriction is in for a reason....whatever this reason may be.
Edited by Fliederduft78, 20 April 2017 - 01:02 PM.