In the second to last quest of Valencia Main, it's supposed to give 2 Ancient Iron Coins as a reward, to be used to start the last quest; but it fails to give them.

This has happened to multiple people, including myself.

I'm not sure if it's caused by this being a new character, or if it's happening on first time characters, too.

But this really is problematic, as it forces individuals to ride all the way from Valencia to get coins by grinding.

https://www.naeu.playblackdesert.com/en-US/News/Detail?groupContentNo=184&countryType=en-US

(Known issue, the same thing goes if you needed a golem core for bartali log) 

● We are aware of the issue where you cannot accept the [Valencia] Clean Revenge quest of the [Lv. 56 Valencia II] Treasure of Valencia main questline. - Please note that you can accept the quest normally if you have two or more Ancient Iron Coins in your inventory.

- We’ve prepared a coupon containing the “Broken Golem's Core” and “Ancient Iron Coin” for Adventurers encountering difficulties completing the Adventure Log and/or quest.

- Coupon Code: MISS-INGQ-UEST-ITEM / Valid until the maintenance on September 29

Thanks for the response - One of my guild mates told me the coupon earlier, too
I tried it, and few others did, too - and it said something like "You cannot use this coupon." 

I checked, and apparently people were announcing it as a normal "coupon" code for people to enter
According to my history, I had already claimed it 6 days ago on my other character as a "normal reward"

Looks like I'll have to grind regardless ;-;

Thanks for the help c: