I think around the time I started this thread, I was tracking these books closely. Albedo 2s were going crazy because the Sakai netflix show was annouced and 7.0s were about $2400. I'm pretty sure the equivalent Cerebus 1's were cheaper at that time like only around 1500. There was also a glut of them on ebay. Then around covid, every copy of Cerebus 1 was wiped off ebay and ever since then, you only see 1 copies at a time if even that. Then of course, the 9.4 copy of Cerebus 1 sold for 29k early this year, and after that, every book that has shown up has sold for higher and higher... likely closing the gap with Albedo 2.