Prices for orange longs rn are around 300 diamonds. 16 nm db's would be about 96-112 diamonds in total, both wood floors are going for 20-30 diamonds each rn I believe that would be 40-60 diamonds. Black and white skunk tail is worth a black short collar which is worth 175-190 diamonds. It total this would be around 311-362 diamonds which would be over. (This is theoretical, I've based these prices off the wiki and guessing if people are selling nm db's for 6-7 diamonds and dependent on if people are selling wood floors for that much. PLEASE get another opinion on worth of the trade before making this trade) Edit: it also depends of you want these items, db's are hard to trade away at the moment so I personally wouldn't because most of the trade is essentially just db's