amazon usually has the best prices.

No LEGO’s generally do not have a clearance sale. Individual stores may have some general sales, like Target, but not massive clearance type prices.

DH tells me that lego is a good toy to buy because kids can grow with it. I have been spending 20s & 40s here & there, and they all add up fast. Originally I thought lego are cheaper than other toys, now I change my mind. My little one is 4 years old. I buy toys not only on holidays, but throughout the year whenever there is sale. DH says that I should hide & wrap those lego boxes I have purchased & waited till Christmas? I have a few new boxes now at my hands.
Is there any annual big sale or clearance at specific time every year?