Was this name not already in an appraisal thread? I seem to recall a discussion. Anyway, I don't know legally if pixelnator is close enough to pixelmator (a trademarked name for popular image processing software on Mac, iOS, and probably other platforms). I suspect a lawyer could at least claim it was confusingly similar. Anyway I would not highly value it. If it was mine I would not renew it.
6 digit com have last month sold for an average price of about $1090 and a median of not much less (about $890). I am not enough into 6N to offer more detailed opinion than that. Hopefully others will. Certainly it is the most liquid of these 3 names.
PublicDrugs is OK although if I was a business owner I probably would not select it (sounds very ordinary). That being said names ending in drugs tend to sell a lot. 77 sales on NB with average more than $10,000 (although median way lower). CornerDrugs sold for $320 but a long time ago, PharmacyDrugs for $752, MailDrugs for $1250. I would price it probably high $$$ or very low $$$$ and hope for an offer.
Best of luck with them.
Bob