See:
http://www.straitstimes.com/news/business/more-business-stories/story/asias-first-gold-dispensing-atms-installed-singapore-20140
This is how one look like:
(Image taken from the above website)
(Image credits to its owner)
So will we have GDM - Gold Deposit Machines alongside with Cash Deposit Machines (CDM) in future, where we can deposit used gold into the machines and get cash or money transferred to our bank account?

