Able to loot unique items even though you already have the specific items in bank

[Dezzyx]

Reproduction steps

1. Acquire some unique item/s (for me it was the sub nodrops copper wire, circuit board etc)
2. Deposit them to bank
3. Go and loot the same item/s again
4. Notice how you are able to loot unique item/s again

Expected results

I expected that when I already have a unique item in bank I will not be able to loot more 
of that item

Actual results

I was able to loot the same unique items again

Bug prevalence

Only tested once

Description

I was doing Subway and looted these unique items as I wasn't sure if I had them all in my bank
already but I did

Report link

https://pastebin.com/gc6Euzrk

[kajoriEU]

This is confirmed and can be even easier reproduced with Antivehicle Rockets from the general weapons shop.

1. .tp 179.7 122.3 y 5.0 1186
2. Access the 'Basic Weapons' shopping terminal.
3. Purchase UNIQUE Antivehicle Rockets.
4. Store purchased rockets in your bank.
5. Successfully purchase another set of UNIQUE Antivehicle Rockets.

https://github.com/user-attachments/assets/ed351e66-318c-4160-aa5b-21518f2d587d