The (officially known as Eurotax Schwacke ) is a reference work for current used car prices. Published by Eurotax AG , it lists the current market values of nearly every vehicle model available on the German market, dating back several years.

Reality: It is the most objective price. Because it removes subjective seller emotion, it feels low to sellers and high to buyers. But statistically, it is the median of real transactions.

While the name "Catalog" implies a book, Eurotax retired the physical Schwacke print edition for many markets years ago, focusing entirely on the .