### Clue: In Paris, I get fine on Metro regularly as someone selling trinkets (8)
### Answer: JEWELLER 
 ### Explanation: Definition: someone selling trinkets
 JE(as spoken in Paris, French for the pronoun "I") **plus**(get) WELL(fine/excellent) **plus**(on) **2nd and 4th letters of**(… regularly) "Metro".
… not in Paris though.