From what I've seen so far, I'd think the 4565 to be LEGO®'s most popular in terms of numbers of sales and time in production. Can anyone out there dispute this? I know there's at least a small place in every trainhead's heart for this set. I guess (...) (23 years ago, 16-Jul-01, to lugnet.trains)
(...) At least the 725 has been sold as long as 4565 so far (725 from 1974 to 1979). (...) I doubt this, but why not. Regards, Ben (23 years ago, 16-Jul-01, to lugnet.trains)
