eBay 5000 item milestone

One of the ways I measure the ongoing popularity of Intellivision is to run an eBay search for "Intellivision" and count the number of items found.
This is the first time I have ever seen 5,000 items. It has been hovering between 4,000-5,000 for at least a year or two.
I use eBay USA, but search worldwide. I DON"T search descriptions, only titles.
This is also a good way to compare popularity with other retro gaming consoles.