Quick Question - why does there seem to be a lot of Sonus Faber Sperkaers for sale !!!!

I was looking through the full range speakers section while I should be working  - ( still home due to COVID 19 ) and was amazed at just how many Sonus Faber speakers there are for sale here on Audiogon. Speakers are personal taste but looking for a business reason as to why or maybe it is due to COVID we are all just trading up and buying new ones ?  I am not looking for any disparaging comments against SF as they make some good speakers, but just take a look and it is readily apparent that something is going on. Stay well everyone …..