Espers seems becoming a pump and dump coin. After a huge pump two weeks ago price have been dumped so much. Expect it will go down further.
Will it go further up or down?
No one knows. My best guess would be that it has a lot of support in 10-12 sat range so I don't expect it to drop past that. Buying in the 13-17 range is a good deal with the upcoming developments and possibility of getting on bigger exchanges.