From nmhsmm.com with
New Gmail US > 7 days
0.828 $
Age Gmail US 9 - 12 months (BACK UP CODES/ 2FA)
1.068 $
Age Gmail US 2023 (No 2FA)
0.948 $
Age Gmail US 2017 - 2023
2.25 $
Age Gmail US 2010 - 2016
3.75 $
Age Gmail US 2005 - 2009
7.485 $