KJC sells PD bars Remember there is 10% GST https://www.kjc-gold-silver-bullion.com.au/CT/palladium/40
Suissegold has palladium $698.69 for bars And 1oz coins $705.21(Canadian maples) I have never bought from them but they are reputable CD
In Australia: www.abcbullion.com.au/store/palladium That 1kg isn't small change. In Australia we get slugged a 10% GST tax on Pd. purchases. If the total purchase is under $1000 I may be able to buy from overseas without paying the GST and/or import duty. Not sure on that but worth looking into though.