Why is this game so much more expensive on GOG vs Steam?. On GOG it's $44.99, but on Steam it's $20.49.

Tainted Grail: The Fall of Avalon? I noticed that it had nearly doubled in price overnight in February, went from 23.99 up to 44.99 (US Dollars) and has stayed there ever since :( My first thought was that it was because it was coming out of Early Access but that doesn't seem to be the case. I had no idea that the price had stayed at the lower price over at Steam. The only thing I can think of is GOG have made a mistake in the pricing, might be worth contacting support. I'll try now and see what they say.

EDIT:
Just been over to Steam to check it out before contacting GOG support and see that it is the same price over there as here (37.99 UKP) so I guess it's not worth contacting support as that seems to be price of the game now :(

If that's the price in England, I understand. But in the U.S, the Steam price is $20.49 USD. Here on GOG it's $44.99

Not sure what's going on then as I can only see UKP prices unless I look at the GOG database which shows prices in USD. Maybe it wouldn't hurt to contact GOG support and see what they say as that's quite a price discrepancy.