Expertises… refers to taxation of some kind
Estimation… refers to taxation of some kind (goods? houses?)(not to estime for sure)
Gratuite… for free
Devises… something to do with money
I can make sense of it after some guessing that they do some taxation alongside banking?
But then, I’m French so I can relate to that kind of logic… Have you ever tried to find information on a website of a French bank, I have… didn’t find it. Great frustration exercise.
Odile has successfully decoded, and deromanticized, the post title. This “change store” is called in America a “currency exchange.” Among other services, the shop offers expert appraisals and free estimates in the field of numismatique — coin and paper money collecting. I like the English words better: change — expertise, free estimates, devices. Every morning as I walk my daughter to her bus stop we pass this store. “No, not today,” we usually respond to its neon suggestion. But perhaps the day is approaching…