Update May 9th: This offer is no longer available
The news of the day certainly goes to The Points Guy for pointing out an offer for 75000 Membership Rewards points for the American Express Gold Business Card after $5000 spend in 3 months. The annual fee of $175 is waived the first year.
It seems to have been found after a reader clicked on an affiliate link which showed 50000 points for the offer, but the landing page showed 75000 points. I do not have any affiliate links, but I was able to find a public link below or you can always use The Points Guy affiliate link as he is the one who broke the news.
Application link (Not my link): Business Gold Rewards Card from American Express
The most recent offer for this card was for 50000 Membership Rewards points just a few days ago. Although I have seen the 75000 point offer in the past, the spend requirement was usually $10K in 3 months. You can view a simple summary page of the card here.
Another nice thing to know is that Membership Rewards is still the running the 35% transfer bonus to British Airways Avios until June 7th, so this 75000 points could equal 101,250 Avios, which I think is awesome!
From the terms and conditions:
Welcome bonus offer not available to applicants who have had this product or any other Business Gold, Green or Platinum Card® within the last 12 months. To be eligible to receive the bonus points, you must (1) apply for the Business Gold Rewards Card from American Express OPEN using Bonus ID A3Y5prior to termination of this offer, but in no event later than August 12th, 2013 and be approved for this card, and (2) charge $5,000 of eligible purchases on the Business Gold Rewards Card in the first 3 months of Card membership. This offer is only available when clicking through this web page. If you navigate away and return to this web page at a later time, you may not receive this offer. If you apply after August 12th, 2013, we may still process your application but you will not be eligible for the 75,000 bonus points. The bonus points will be credited to your Membership Rewards® account 6-8 weeks after you have met the purchase requirement. Offer limited to 75,000 bonus points per card account
Although the expiration date on this offer says August 12th, I’m guessing its going to disappear much sooner than that. So, if you are going to apply, take some screenshots in case you have to fight for the points. Good luck!