Link 1; I bought one for 24 keys (admittedly it has passed through a scammer account, but still...)

Link 2; wants buds + 3 keys, hasn't gotten it (28-29 keys at current bud price)

Link 3; Wants 32 keys, only offer is 22 keys

Link 4; Best offer is a BMOC (and the SNS is painted black!)

Link 5; Wants a bud + 5 keys, is willing to take unusuals, but has no good offers

The high range is easy enough to understand, and even though I only have one trade for proving the low range, you could probably convince some of these traders to let it go around that. One bud straight seems to be the preferred buyer offer, and most buyouts are tragically optimistic.