This boost below looks like the event boost for the Cheese event. Just not sure if 10 Happy Bonus Boost is similar to the Max deal in-game.
In-game, there is a 10x (one click before Max) that is way cheaper then 7.69 PRPS, that's why I am trying to ask around before spending in G4G.
I don't think that is the one as it has a weekly limit of 1 so it will be handed out over multiple weeks and it also doesn't include the TTTT Boost and exlusive building skin. I'll dig around and see if it is possible to get the in-game boost with a voucher. I'll probably pick it up if it is possible. These days 62 Sale points for a voucher is pretty nice.
i think it's like 45 Sales points + 10 from the Cheese Event + 5 for Bootcamp which I didn't buy before