The link I attached is for Amazon
Target $10 newsletter signup link https://www.target.com.au/enewsletter?accredit=newsletter
Use this site for a throwaway email if you decide to buy from target to get the $10 voucher https://cryptogmail.com/
Target link for pro controller https://www.target.com.au/p/nintendo-switch-pro-controller/6…
You should get the code within a few minutes
Also, if you have a spare JB Hi Fi Perks $10 voucher you should have no problem price matching to either Amazon or Target via online website chat or in store
Potentially may be cheaper with Prime Day coming up, just saying.