It's that time of year again for Nexus 2. The Annual free Christmas sampler is up today, and expect a free regular one on Christmas Eve. Prices in general are discounted - no extra discounts in the calendar apparently. 20 more expansions have been rebadged as legacy at half price, that makes 40 in total I think, and these are 20 euros in the sale.
https://refx.com/nexus/