Kleinanzeigen-Estirator

The Estirator shows recent item listings from eBay Kleinanzeigen to the user, without letting him know the price. It's the users task to estimate a price for the items.

When the user submitted his estimations he gets access to a list of items, sorted by how much under worth they are sold.

Advantage for users:

Find super cheap offers within seconds.

Advantage for sellers:

Get an idea of how much customers would spent for your product.

Advantage for eBay:

Possible A/B testing for product photos and their influence on the customer.