I have noticed that most people are only trading petal patches for about 2.5 HC and as a result doesn't justify a 2.8 HC value on the rare values page, I think 2.6 was reasonable. Also I don't believe 4.3 for the throne sofa is correct either, The highest I see someone buying them for is 4 HC and maybe a ouple of norms thrown in but never more than 4.1 in total.
So to summarise:
Petal patch - 2.8 <- 2.5
T Sofa - 4.3 <- 4












