Same property, different numbers
| Agency | Ref. | Asking price | Surface | Type |
| Immobiliare Lancisi listing ↗ our page | 3890 | €40.000 | 90 m² | unknown |
| Marcellini listing ↗ our page | 11210 | not published | 78 m² | Coloniche |
| Marcellini listing ↗ our page | 9158 | not published | 78 m² | Appartamenti |
The listings share at least two identical photographs.
A buyer reads one listing at a time. Side by side the numbers do not add up — and the difference is paid by whoever does not notice.