le_charior
This deck is available at Alida Store for 46.50 euros which would be under US$40. Very traditional; superb coloring; humorous; beautiful; AND a limited edition deck of only 2000! Quality card. Easy to obtain too.
Yes, I don't think you can go too far wrong with the Tarocco Soprafino.
The Soprafino is lovely, but as THE ONLY Marseille deck I wouldn't go for it, it's too far off the "classic" or "traditional" TdM style. I would go for a a TdM-1 style deck like the Noblet or Dodal or a TdM-2 style deck like the Chosson by Yves, (that you can see here , btw - at least the Majors.) IMHO these are the best choices if you are really to only get one TdM deck in your life, but in the end it is of course a question of personal taste!