Anyone know where this 'cosmetic bullion vendor ' is---?

[Cazadori-stormrage]

Incase you need it:

Location of the Parting Glass

Assuming you have TomTom add-on, in Valdrakken, type “/way 76 45” …it’s just up the steps and to the left from the Innovation Engine titan that gave S1 sparks (in “The Bronze Enclave” area on the Valdrakken map).

Someone has kindly added a map in comments.