Shikkoku Tsukai no Saikyou Yuusha - Vol. 2 Ch. 5 - The Great Success of Black and White

[MangaDex]

 

[TehSDragon]

The shop will only give you 600 or 700, but I'll give you 800

I'll increase it to 10 million

... what? Is there some information we're missing here? Lol

 

[dbzclamp]

I'm guessing those first 600, 700 and 800 numbers were supposed to have a "k" after them, otherwise this doesn't make any sense.