The Citi ThankYou Premier Card is now offering 60,000 bonus ThankYou Points after $4,000 in purchases within the first 3 months of account opening. For the majority of 2016 the ThankYou Premier had no sign up bonus whatsoever, then Citi came back with 40k points for a $3k minimum spending requirement bonus in December 2016. Since then we’ve seen the bonus fluctuate between non-existent to typically no higher than 50k. 60,000 ThankYou Points is the biggest bonus the card has ever offered.