Both Delish items are currently in stock in the Cash Shop for 125 csc, so I don't think they'll sell for much more than 15-16 mil sP. Ugly Foil Scrap can be bought from the Antique Shop for 6,875,000 sP.

Last time someone tried to sell Clod of Moorland Dirt, the asking price was 700 csc, but I don't know if it sold for that.

I'm afraid I can't help you with the lenses. They were pretty cheap while still in stock (some sold for well under a mil), but obviously the price should be higher now that they're rare.

Sell CWs for 400csc and other cash shop items by current lowest or 50mil. :3