I have a 50 SGD Steam Wallet Code and I don't need it. What's the best way to dispose it?

[Tennouji]

Here's the thing. I received this 50 SGD code for Steam Wallet. And I don't have any use for it since I don't use Steam. I thought that maybe I can dispose it off and get something but I don't know how. I saw a GCX subreddit but I don't have an active account there so I would most likely just be banned or not trusted for trading it.

Incidentally, there's a little PS4 game that I wanted to play and it's just 20 SGD in the online store. I'm thinking about purchasing it using what I can get if I can sell/trade this Steam wallet code.

Any recommendations?

 

[CreatePrivateServer]

PAYLAH!

 

[Tennouji]

Update: I decided to give the code to a friend. Maybe it's better than risking it on an online trade which I have no experience yet.