James and Peter Gago of Penfolds taste the g5, which is made of five vintages blended together and aged – 2010, 2012, 2014, 2016 and 2018. Only 2,200 bottles were produced (James and Peter opened two of these).
"This is another level again" over the g3 and g4, Peter says. "There's not one non-100-point wine [as judged by different people] in this blend," he adds. "It makes quite the statement."