according to @Muffins it is not allowed to buy/sell those codes. why?

Because it is like renting. 

 

you never know who used the code in a dispute 

there may also be a possibility at recovering accounts through people's twitch prime settings

5 minutes ago, M1tch said:

there may also be a possibility at recovering accounts through people's twitch prime settings

does it say which acc it is applied to if u dont know user?

21 minutes ago, DrDu said:

does it say which acc it is applied to if u dont know user?

dunno im guessing u need the logins to apply the code

3 minutes ago, M1tch said:

dunno im guessing u need the logins to apply the code

ppl just give the code, guess u gotta have 2 honest ppl tho