That's a good size for a Senegal. Here in the Philippines, the common sizes available are at 3" to 4", which go for a very cheap $1.50. I'm not sure if it's practical to compare, but I still think comparatively speaking, $30.00 is a rip-off.
yah., your right man.,bichirs in our country are very cheap., coz bichirs are not popular in our country., $30?., my god., i will just buy aro., 4 that kind of money., instead of bichir., harhar!