LEGO® MARVEL Super Heroes 2 in ARGENTINA overpriced.

Isn't Canada's price just got to do with the fluctuation of the currency as compared to the US? As in sometimes, we actual get the same deal, but when our currency improves its a shitty deal?

No you can't, if the price difference exceeds a certain thresshold you can't gift games across regions/countries.

As Argentina is the highest price I doubt you can get the game for cheaper from anyone else (no more than ~10%)

Sí, y no solo el PUBG. Hay muy buenos juegos a menos precio que en USD, pero es que algunos se les va a la mierda con el precio y lo ponen el doble.

Apparently it happened before and valve has been lazy fixing it.... But I really have no proof of this.

I think some this is due to the volatile financial situation in those countries where they face double digits inflation and devaluation of their currencies due to economic and governmental factors (a quick search shows Argentina has inflation of 20% 2017 and 40%!! 2016 I wonder how people can afford games when they experience this high of inflation each year...)) . Since they won’t convert those currencies immediately after sale and keeping them thus will lose value when they convert it to usd since it’s the global standard currency. Of course companies can buy future currency contacts as insurance but it’s adds to their operating expenses.

It's due to price match to console version for those countries, so it's very likely something demanded by distribution agreements.

Rather uncommon to have PC version with half MSRP in EU/US compared to console version, so that's why price gap is so big in this game.