Ignoring prelims (since outside of Brown/Means it was trash) its up there and id say top 10
id still take
PRIDE Final Conflict 2003
PRIDE Shockwave 2004
PRIDE Shockwave 2006
PRIDE Final Conflict 2005
PRIDE Final Conflict Absolute
PRIDE Bushido 7
PRIDE Bushido 9
PRIDE 33
all over it even ignoring prelims, including prelims brings it down and id have it below cards like
UFC 199
UFC 206
WEC 48
and maybe even
UFC 31, 84 and 139, Critical Countdown 2004, 2005, PRIDE 10, 25 etc