Two big offers ending soon. Who are they good for?

Update: The Chase United Explorer Card offer is now 60,000 miles for spending $3,000 within three months.

Sign up bonuses are, by far, the easiest and fastest way to earn big stacks of rewards. Many of the most lucrative sign up bonuses are only available for a limited time to encourage customers to sign up. In other words, scarcity marketing.

Sapphire Reserve Annual Fee Jumps to $550 Tomorrow

New cardholders of the Chase Sapphire Reserve*, those that apply tomorrow (January 14) or later, will have an annual fee of $550. Current cardholders (or those that apply before tomorrow) have/will have an annual fee of $450. So if you were looking into the Sapphire Reserve, it's time to look a little closer... right now.

*Please note that this link, which is a MileValue affiliate link (meaning we get a commission for approvals), shows "offer unavailable" right now. You can still apply for the current offer directly on Chase's website, until tomorrow (January 14) at some point.