I see the patinated coin at 179 € and the silver at 129 €. Does this coin cost that much more to produce? There's also the limited number of these new coins.
In my opinion a price between the two above may attract more buyers.
The original site prices for the patinated & regular silver were 149 € & 99 € respectively. We raised prices a bit since we only have a few left each. They are running out. 250x were produced of regular silver and only 100x patinated.
The golden silver coins are even more limited than the patinated coins (90x) and they actually cost a lot more to produce. The cost to produce the regular & patinated edition coins is actually fairly similar, but the golden version costs 3x to produce (not taking into account the silver value, which is identical of course, but on top of the silver value it's 3x for the golden coins). But that is not the main reason for a bigger price, main reason is they are more scarce and also very high quality & good looking.