Bayern-Nuernberg is the bavarian derby, it will be sold out for sure. The Bayern-website is already announcing this match to be sold out, too (seemingly, the ticket sales have already ended although the match takes place in may ). Nevertheless, you will always be able to buy tickets from 'black market' sellers in front of the stadium on the match day, but they will charge you very high prices. Another possibility is ebay, but i suppose the prices there will be even higher ...
Bayern-Nuernberg is the bavarian derby, it will be sold out for sure. The Bayern-website is already announcing this match to be sold out, too (seemingly, the ticket sales have already ended although the match takes place in may ). Nevertheless, you will always be able to buy tickets from 'black market' sellers in front of the stadium on the match day, but they will charge you very high prices. Another possibility is ebay, but i suppose the prices there will be even higher ...