100 Years and 300 Blips

Today is my 300th blip. I though $300 would be an easy solution, but I rarely see a $100 note these days. Not that I don't need to, but the ATM spits out $50s and Coles Cash Out gives $20s.
Then I was in Aldi today and asked for cash out. She asked if I minded 100s. Not today I said with relief.

As it is also the 100th anniversary of the start of WW1, it is appropriate to show the side featuring Sir John Monash who became Australia's military commander during the war.

On the other side is Dame Nellie Melba, one of Australia's most famous opera singers.