Sadly, there’s been a shortage of deals that would be popular to the masses lately. That said, there are always some offers around that are worthwhile to a more niche audience. Here’s a quick roundup of currently available offers:

American Express Deals

• Get up to $100 back with Amex / Isis on NYC Yellow Cabs – When you add your eligible American Express Card to the Isis Mobile Wallet and register your card, you can earn a statement credit of 50% of each transaction for each ride in a Yellow Medallion Taxicab licensed by the New York City Taxi & Limosine Commission. (Limit of $100 of total statement credit per card.) Valid through June 1, 2014.
• Get $5 each time you spend $21+ at participating Dine Out Boston 2014 restaurants – Register your eligible Amex, then spend at least $21 at a participating restaurant to earn $5 for each dine by March 28, 2014.
• Current Amex Sync deals that are on Twitter:
  

  Offer	Twitter Hashtag	Valid Until
  Get $10 back 1x on $50+ at CoffeeBean.com	#AmexCoffeeBean	4/15/14
  Get $5 back 1x on $25+ at Delivery.com	#AmexDelivery	4/6/14
  Get $200 back 1x on $700+ at JasonWuStudio.com	#AmexJasonWu	4/30/14

Citi Deals

• Discounted Home Depot Gift Cards – If you have certain Citi ThankYou cards, such as the Citi ThankYou Premier, you can currently redeem your ThankYou points for Home Depot gift cards at a discount. Normally, a $50 Home Depot gift card requires 5,000 ThankYou points, but through March 31, 2014, select ThankYou members can redeem just 4,500 points for a $50 Home Depot card. To redeem your points, either visit thankyou.com or call 1-800-THANK-YOU.

Discover Deals

• Earn 2% Cash back on up to $1,500 on international purchases – Through December 31, 2014, you can earn 2% cash back on up to $1,500 on international purchases when you use your Discover card. To enroll in this promo, you’ll need to call 1-800-DISCOVER. For more details on Discover’s international acceptance, see this link.

Wells Fargo Deals

• Earn a one-time $20 statement credit, plus up to $100 per calendar month through April 30, 2014 – When you add your Wells Fargo credit card to the Isis Mobile Wallet and make at least one contactless payment by April 30, 2014, you’ll receive a one-time $20 statement credit. You’ll also earn a 20% statement credit for qualifying contactless payments made on your Wells Fargo credit card up to $100 per calendar month.