Not sure if this might be the biggest sign-up deal for the Platinum Edge card, with 50k points on offer.
Have to sign up through Credit Card Compare.

  • Receive 50,000 Membership Rewards Points when you apply by 30th Aug 2018, are approved and spend $750 within the first 3 months.
  • $200 Travel Credit (for use with Amex Travel)
  • $195 Annual Fee
  • Range of travel insurances including overseas medical emergency expenses, travel cancellation cover and more.
  • Earn 3 Membership Rewards points per $1 spent at major supermarkets, 2 points at major petrol stations, and 1 point on all other purchases (exclusions apply).
  • Minimum annual income: $50,000
  • Offer is available to new American Express cardholders as well as bank-issued American Express companion cardholders