Binding items do not unlock corresponding set pieces in items sets collections

Furious_Sniper

Hello,
When selling some items i got i noticed it unlocks different items in items sets collections.
Items i sold: Vengeance Leech ring 2x, mace; Swift hat; Imperial Wrath maul, Kyne's kiss belt.
Items it unlocked: Fasalla's guile ice, inferno staff, axe; Vicious Death resto staff; Leki's focus greatsword, lightning staff

I attached a screenshot which shows 1 item being unlocked, which wasn't sold (the items I sold can be seen on the left)

Nordic__Knights

what your seeing is old items that get pushed out your buy back placement in store not new items added to buy back , so it works like this you sale 5 items , then sale 6 more few mins latter the items from the 1st set of 5 then start counting into your book because they get moved out your buy back space in store
had they not done it this way you could sale ( add to book ) then buy back without item ever being used/decon/sold and still saleable to others to use too

Dagoth_Rac

Selling items does not add them to your collection. Because then you could buy them back and sell/trade with a friend. And they could repeat process, and theoretically you could use one drop to add the item to the collection of every player in the game.

So items only get added to your collection when they disappear from the buy back screen. A way around this is to right-click and choose "bind" before selling anything. Choosing "bind" from the menu adds item to your collection immediately. Because even if you buy it back from NPC vendor, it is bound and you cannot sell/trade to a friend.