If you're not aware there was a Record Store Day release amongst the surprise stuff that included Rush. The side by side project is a collection of singles with an original song and a cover of the same song on the other side. This year one of the releases was Love - 7 And 7 Is, with the Rush cover on the B side. It's on yellow vinyl. I've seen it in one online store quite cheap. Under $10. Not sure how ltd it is. Seems to be quite hard to get in the UK were I live, but bit easier in North America. Good Luck.