The Citi Premier Card is a solid travel card, offering 3X points per dollar for travel purchases, including gas. It earns 2X points per dollar for dining and entertainment.
A signup offer of 50,000 bonus points can be earned for spending $4,000 in the first 3 months after account opening, worth $625 when redeemed for airfare or $500 in gift cards.
Cardholders get some decent benefits, like the Citi Concierge and Citi Private Pass.
The Premier card has a $95 annual fee, waived the first year. There are no foreign transaction fees.