--Today, Tuesday, May 27th, 4 thousand tickets went on sale.
2 tickets per person. Price range from 25 to 15 Euros. Estadio do Fontelo only has 8,000 seats.
Source: http://ww1.rtp.pt/noticias/index.php?headline=98&visual=25&article=348016&tema=30
Are you planning to watch or hear it?
If it's broadcast online on Antena 1 then I'll listen to it.