Quote - Contact the vendor to see if they still have the product and if they are willing to sell it.  You may be able to get it depending on how old the product is. You may be able to purchase it from a different site or directly from the vendor.

That is what I have been doing - although in a couple of cases, the vendor simply gave the product to me, but in other cases, the vendor has dropped off the face of the 'Rosity.  I'm still trying to figure out the best way to approach Aery Soul (or whatever handle they go by these days) to agree to sell me a copy of May for Miki 1.

What frustrates me is that if so much as 1 copy of a product was sold, 'Rosity can't just trash it - because it is still in the purchaser's account, available for download.

They really should rethink the clearance policy.