My personal favorites are:
Lo Scarabeo Ancient Tarot of Marseille - a Conver reproduction, and one of my main reading decks.
The Tarot Set deck - another Conver, without any further art credit; the one that goes with me when I travel. Inexpensively made, but authentic enough and unpretentious.
Tarot de Marsella - so pretty, love the golden backgrounds; the deck I turn to when I want to contemplate a symbol.
I just ordered the Noblet; the scans look gorgeous.
Not quite Marseille decks -
Tarocchini Milanese / Masenghini - a/k/a "Soprafino for Dummies". A simplified version of (mostly) the Della Rocca designs. Surprisingly inexpensive, and made for card playing.
Ancient Italian Tarots - a real Soprafino.
Swiss 1JJ - my first tarot deck.
Tarot de Paris - whoever made this definitely went his or her own way with it. The pips are Spanish style, with individual logs and scimitars, not abstract designs. The design of the Majors is highly idiosyncratic, with the Chariot pulled by geese. The aces are all heraldic animals like uniforms bearing suit emblems on flags. I deeply love this deck, though.