Seems that LLL.io domains do have a market. I would estimate the wholesale value of this domain currently at 150-250.
Of course, to the right end user you could get alot more. Also, you have good letters. This could increase the value some.
Here are some similar sales:
lbc.io 196 USD 2016-08-24 Park.io
ead.io 150 USD 2016-08-24
Flippa
cul.io 104 USD 2016-08-19 Park.io
orf.io 304 USD 2016-08-18 Park.io
kif.io 104 USD 2016-08-16 Park.io
mon.io 432 USD 2016-08-14
Flippa
rif.io 153 USD 2016-08-14
Flippa
puc.io 156 USD 2016-08-13 Park.io
rba.io 104 USD 2016-08-13 Park.io
rom.io 560 USD 2016-08-12
Flippa
alp.io 165 USD 2016-08-12
Flippa
yam.io 177 USD 2016-08-11
Flippa
toe.io 155 USD 2016-08-11
Flippa
poi.io 196 USD 2016-08-09 Park.io
cai.io 255 USD 2016-08-06 Park.io
fav.io 675 USD 2016-08-04 Park.io
ego.io 3,575 USD 2016-08-03 Park.io
wis.io 171 USD 2016-08-03 Park.io
vsp.io 130 USD 2016-08-02
Flippa