I picked up a 4-in-1 from Lidl about 4 weeks ago. Was less than €100 I think. Fax, Copier, Printer, Scanner (colour).
I was really impressed with the fax software that came with the printer, as to buy this alone would cost around €70 - ie you can fax a word document to somebody from your computer without you ever printing it out.
Only downside is the ink consumption for printing colour brochures & the replacement cartdidges are bout €20.
If it's for home office use & you can wait a while, these offers come back in Lidl/Aldi every few months.