Mushroom and polyp pricing

[darksideofthereef]

I have 10 orange rhodactus mushrooms on a rock. How much would they go for each and how much for the whole rock? Much brighter in person.

Inalsonhave a egg crate rack with a few types of zoas and palys. Theres a bunch basic green ones, a few mind blowing palys, red people eater, bam bams, sour lemons and punk rockers. Also much brighter in person.

How much should I ask for the whole rack or per polyp ??

Thanks