I only send around 30, and we get like 10 cards total. If anyone else loves mail and wants to do a Christmas card exchange, let me know! I would be happy to set one up.
I cut our list back a lot last year and I think was more around 30-40. I love receiving cards and sending them, but it gets so pricey so I've cut back more to people that also send us one or people I know really do appreciate it - others can just see our card on Facebook.
Last year was the first time we ordered them, and we went overboard by ordering 200. We had so many leftover. This year we will cut that in half, at least. Having an Excel sheet of addresses will help with an accurate count this time.