For comparison, quick check of limited models nationwide
2018 mamba green Panamera ST 4E Hybrid w/54K mi at that dealer, issue flag on AutoCheck: $55K
2018 black Panamera ST 4E Hybrid w/53K in NJ, issue flag and 1 accident, $51.2K
Similar spec 2018 Panamera ST 4 (non hybrid) below 70K mi nationwide, no flags: $42 to $52K
Sold 10/25 on BAT white 2018 Panamera ST 4 w/26K mi clean Carfax: $50K
No Porsche CPO that old, closest is 63K mi 2020 CPO Panamera ST 4, with 1 accident: $57K
Live on BAT watching a 2020 Panamera ST 4 w/48K and replacement PDK, bidding ends 1/18
https://bringatrailer.com/listing/2020-porsche-panamera-4-3/
I am holding out for the right 2018 to 2023 Panamera ST 4S, have patience and thoroughly enjoying the search!