Frustrated fans have taken to ticket sales vendor Ticketmaster's Facebook page to express their anger and disappointment at missing out on the April 20th concert, despite attempting to purchase their tickets as soon as they went on sale.
Tickets are already for sale on TradeMe for as much as $325 each, despite their original value being between $119.90 - $159.90.
Ticketmaster has now added a second Black Sabbath show for April 22nd which is selling fast.
The original Black Sabbath line-up of singer Ozzy Osbourne, bassist Geezer Butler and guitarist Tony Iommi have confirmed the following reunion dates while they complete their first studio album since 1978's Never Say Die!
20 - Vector Arena - Auckland, New Zealand
22 - Vector Arena - Auckland, New Zealand
25 - Brisbane Entertainment Centre - Brisbane, Australia
27 - Allphones Arena - Sydney, Australia
29 - Rod Laver Arena - Melbourne, Australia
1 - Rod Laver Arena - Melbourne, Australia
4 - Perth Arena - Perth, Australia