370z has had way lower production numbers compared to the 350z. Let's say... inexperienced drivers have been totaling their cares frequently (I see it every day on Facebook). Another group of drivers are trashing their 370z cars because they are the 3rd/4th/5th owners, so a certain segment of cars are clapped out. Lastly, the 370z is one of the last analogue cars out there.
The writing is on the wall and will go up in value. The current market is a bubble and I don't anticipate things taking off just yet.
2009 13,117
2010 10,215
2011 7,328
2012 7,891
2013 6,561
2014 7,199
2015 7,391
2016 5,913
2017 4,614
2018 3,468
2019 2,384
2020 1,955
2021 28
https://www.goodcarbadcar.net/nissan...sales-figures/