Good morning,
Prices are set according to supply and demand, but also depend on suppliers and availability of goods. Prices can also fluctuate on a daily basis.
You can use the 'Price development' tool to view the changes over the last few months.
If you add an item to a wish list, you will be notified by e-mail as soon as the price drops. :)

https://www.toppreise.ch/preisvergl...