1924+ Weimar Republic - Germany Coins - potentially backward pictures

If I compare numista catalog with 2013 Standard Catalog of Coins and really with a ton of websites showing the coins, it looks like numista has the obverse and reverse backwards for all of the coins. It looks like the coins from the Weimar Republic had the number on the obverse and the image and year on the reverse.  At least that is what the catalog has and 99% of the websites.

I think it looks better the way numista has it but I do not believe it is accurate to the coins.

Thanks.