Wow! Not only many puzzles, but also very nice puzzles, very big puzzles, very rare puzzles ....
Next to Tony's new "pocket twisty series" the "27 Cube" monster looks small, but it isn't. Nice size comprison!
There are also some of my favourites on this picture, like the Daedalos or the Ternary Burr.
And I still remember when the Millenium came out, with it's 1000 moves to remove the first (/last) two pieces. Back then, we had a discussion with Donald and he raised the level nearly every day. This is the first non-wood version I have ever seen.