Cool Fish ID Needed

[livinlifeinBKK]

Shop near me just got these guys in yesterday and I'm not sure exactly what they are but they look really cool! Anyone have any ideas??

 

[livinlifeinBKK]

I think they're Greissenger Gobies! Does anyone have any info on them? They seem perfect for a nano!

 

[WWC Verified Sponsor]

Yup that is a Greissenger(spike fin) Goby. Those are cool little guys.

 

[livinlifeinBKK]

Yup that is a Greissenger(spike fin) Goby. Those are cool little guys.

From what I understand they're kinda rare... are they difficult to care for? I understand they only grow to about 2" which is good nano size and the only other fish I have right now in the nano tank I'm looking to add a fish in is 2 small clowns...they're the equivalent of $36 for one...is that a fair price? (I've never seen them before)