So recently on org people have been making signs like these, although they usually do it for their donation chests, but some do not. But regardless, here is for you guys to know. If you see a . instead of a : it is a decimal not a divider, so it will be in cents or whatever it is.
Chibi you got it wrong, the . represents a o.oo so its in this example, its 75 cents the : represents a separation to B 500 : S 200 Iron Ingot
In other words pay close attention before you buy or sell to a shop. Some people like to mislead others to gain their wealth rather than gain it legitimately. Please do not let yourself get fooled and spread the word in game so new players and those without the forums do not get scammed. Play fairly, Thanks guys
Not really... Like... if you are VERY clear about it... but still, if a mod see it you would be warned and the sign will be removed. It is just better to do it in a way which looked like it wasn't meant to scam.