I've just bought a copy of Microsoft Visio Professional 2019 via HUP (Home User Program) for $26.84, 97% discounted from $949
Thought that I would share it :)
You'll need to sign-in first from your HUP enabled Microsoft Account, and click on the link, you'll see the discount.
Someone mentioned that Project Pro 2019 is also discounted in HUP : AU$27.20
Note: credit to daydreamerzzz
Home Use Programme discounts on Visio Professional 2019 and Project Professional 2019 are only available if your employer’s Home Use Programme (HUP) administrator has selected you for one or more product-specific discounts.
Looks like the deal is expired, at least for my organisation. Not sure about others as the last commenter was still able to get the software at this price!
Still working for those who work for large organisations!