I started by looking at the selling prices of similar cars. The 2014 Toyota Yaris S 1.3L I4 with 214000 km sold for AED 15000 on 2024-01-21, and the 2011 Toyota Yaris 1.3L I4 with 289700 km sold for AED 12000 on 2024-03-12. Given the target car is a 2012 model with 197000 km, I considered it to be in between these two in terms of age and mileage. Next, I looked at offers accepted by sellers. A 2012 Toyota Yaris 1.3L I4 hatchback with the same mileage had an offer accepted for AED 16000 on 2024-05-07. This is a strong indicator of the market value. I also noted the listed prices: a similar 2012 Yaris 1.3L I4 hatchback with the same mileage was listed for AED 16000. Considering the actual selling prices, accepted offers, and listed prices, I estimated the market price to be slightly lower than the accepted offer but in line with the selling prices.