Duplicate Symbols of Acquisition, Two different Items

[Benji0904]

Have two different types of Symbols of Acquisition. As far as I know Heroes Landing doesn't exist.
Since these two items don't stack there may be complications trading?

 

[Watermelon_01]

lol, I guess someone forgot to eliminate the old version of the symbols

 

[Irishman81]

It's the same with medals of vengence

 

[LordZelkova]

There's supposed to be a merchant to exchange the old ones for the new ones.
Then again there supposed be a few things in this path that aren't anway.....