As per my tracking on Board Game Geek, we have at least 288 games in our collection, 177 of which are tagged as base sets. We've played at least 77% of our total collection and 87% of our base games not including expansions. Thus far I've tracked 1,347 plays covering 214 distinct games.
We have an H-index of 15 with at least 6 games that we've played 25 times or more, 25 games we've played at least 10 times and 46 other games we've played at least 5 times. Given we just picked up a few new titles just over the weekend, we're going to rebalance these figures a bit more.
For the sake of discussion I think it's fair to set a target of maintaining a figure of having played 70% of our games at any one time before buying any new ones. 80% is probably target that's friendlier to our wallets but we'll see how things pan out. Given how we have a good number of regular board game folks to play with, the collection will continue to get good rotation.
And thus the games continue.