Product prices are often considered to be an indicator for quality. In our experiment we focussed on the question if consumers' hypotheses can be biased by exchanging the digits on price displays due to currency changes. We found that high numbers in a price expressed in terms of a currency with a relatively low value (German Mark) lead to a higher perceived quality level than an equivalent price expressed in terms of relatively high listed currency (Euro). Contrary to our expectations we could not prove that this effect is stronger for premium than for low‐budget products.