I don’t remember seeing this offered before? I’m seeing that refurbished options for A1, X1 and P1 are now available in the US store.
Interestingly, it seems that the offer for the refurbished printers applies to the US only. The EU shop doesn’t cover any refurbished stuff… which to some extent makes sense, given the toughness of the applicable EU and national legislation .
These discounts aren’t quite big enough (unless your time is free/inexpensive), at least for me to consider them.