the airport and the bank and money trasfer are going to be retiring soon. So is the Diagon Alley. Those are the only sets that are on the top of my mind. Reply please!!!!!!! THANKS FOR LOOKING!!!!1

the airport and the bank and money trasfer are going to be retiring soon. So is the Diagon Alley. Those are the only sets that are on the top of my mind.

THANKS FOR LOOKING!!!!1

not sure if you are asking but if you are, diagon alley is the best investment of the 3 you spoke of.

Agreed...Diagon Alley. Great mini figures, great buildings. If that was in fact your question.

Airport - has some potential

Bank & Money Transfer - maybe, it is nice and was a Target exclusive

Diagon Alley - definately, a solid choice

Got the new LEGO catalog today and the GRAND EMPORIUM and DEATH STAR is still in it! No Tower Bridge or Fire Brigade.

I guess I need to pick up the Fire Brigade sooner rather than later!

Got the new LEGO catalog today and the GRAND EMPORIUM and DEATH STAR is still in it! No Tower Bridge or Fire Brigade.

I had a feeling "Fire Brigade" would be the next to go. It is the oldest modular currently available.

All sets referred to in the previous posts should do at least half decent. To answer the question in the OP, I would suggest getting the DIagon Alley right about now. It is OOS in a lot of places. Amazon seems to be the only place left selling at a "retail" rate. If you haven't done so already, it may be a great time to pick up. I would expect this piece to follow suit with the HP Castle 4842 and prices will rise as soon as it goes OOS everywhere. The Brigade is still readily available everywhere online so you can still utilize your liquid spending on harder to find sets first. Just keep tabs on the Fire Brigade. Good luck!