The top 2 are notes from Hong Kong.

Good news is that you can actually still cash them in. Merchants would refuse taking it as a form of payment, but you can go to any HSBC bank and exchange it for current notes. (I speak from experience as I did it a couple of years ago, but it has to be at a HSBC bank)

Bad news is that HK$60 is only about US$7.70.

Hope this helps