Set 7 is out, which the Topps website says is the FINAL set

Updated print runs:

Set 1 - 206
Set 2 - 226
Set 3 - 218
Set 4 - 212
Set 5 - 224
Set 6 - 234

I was thinking about pursuing these, after the fact, but I have not seen Set 1 anywhere, unless I am looking in the wrong place or searching using the wrong description

Update: There were a few Set 1s on ebay in mid-Nov, but all seem to be long gone.

A few of the complete sets of all 7 sets recently sold "you know where" in the $ 250 range

However, aside from those, it seems that the first 3 sets are all gone

Only sets # 4 to 7 seem to still be showing up