Crysis Remastered for only 1,49 Euros in Steam

I just purchased Crysis Remastered for only 1,49 Euros in Steam.

    
Payment Method: Steam Wallet
Purchased: Dec 21 @ 7:42pm
Crysis Remastered - 1,49€
Subtotal 	1,25€ 	
Discount 	-28,50€ 	( -95%)
Tax 	0,24€ 	
Total 	1,49€ 	


  

Opening the store page, shows its 10,49 Euros now: https://store.steampowered.com/app/1715130/CrysisRemastered/

But searching for the game shows its for the lower price:
https://store.steampowered.com/search/?sortby=ASC&term=crysis&forceinfinite=1&supportedlang=english%2Cgerman%2Cturkish&snr=1771517&page=1

Is this a special promotion, because I already own the original version of the game? Or was this sort of a bug maybe?