Would it be nice to have an Item Return and Refund NPC?
For example GVG, BR, PVP, Activity, Etc. items, from the oldest to the latest item which can be obtain on that NPC would be able to exchanged to something new by returning the items and get tokens you spend before, something like a refund.
There will be a chance that those people who wants something new will able to use their old items that they get from those NPCs
Return Rule
1. Complete Item Return, example: 10 PVP tokens = Sacred Wing + Elemental Converters (same quantity)
2. There would be an interest, additional item to add and conditions in order to return or a payment (tokens, items to farm, registration like legendary knight, etc.)
For pure token refund: example GVG Emp = 10 GVG tokens, during return 10 - 20 % interest will be deducted, therefore you'll get back 8 - 9 GVG tokens only
It is not really necessary but, what do you think?