|Mamma Mia||MammaMia 2|
Sales by end of 2008 and 2018 respectively. Source RIAA.com (US) and BPI.co.uk (UK)
Mamma Mia - Here We Go Again was significantly less successful than the first Mamma Mia film in the US and worldwide. But it help up well in the UK.
ABBA - The Movie performed well at the UK box office in 1978. It was the seventh most popular film of the year. It failed to make the US or global year end Top 40.