Reselling Google Home Mini ecodes

I was I a discussion with a guy online he was into Google Home mini codes sales and to my surprise he told me that last year when Google releases, he made more than $10,000 within October ad December last year, just selling the home codes.

Presently there is an opportunity fr this in UK and France.
I wouldn't know if anyone will like to bulk market these codes, it has limited time anyway. I think its expiring on May 1st.

I think one can take advantage of it. Or anyone has any contrary opinion?

Im still hoping someone is into this line.
Id like we create discussion on this.