The Barclays AAdvantage Aviator Red World Elite ... this could be a valuable benefit. The Delta SkyMiles Gold Card charges a $0 introductory annual fee for the first year, then $150.

Barclays and Amazon have teamed up to launch ... the American Express Gold Card is offering 20,000 membership points, which convert to 20,000 Avios or when you spend £3,000 in three months.