Monocle

[Sonia]

[CCPs] most blatant and obvious attempt to milk the players of their MMO EVE - Online, of their real life money.
[The monocle] is an in-game vanity item that is only available through a special currency (AUR).
The monocle costs about 12000 AUR, which = 4 [PLEX] = ~70.00 usd (35.00 per [plex]).
The monocle has caused insane amounts of uproar and frustration in the EVE Online community, and has found its place in several articles comparing it to the infamous Horse Armour scandal (2.50 usd) which was about 18 times cheaper.

[Sommer]

A single eyeglass, kept in position by the muscles around the eye.

[Tina]

a round piece of glass worn, especially in the past, in front of one eye in order to help you to see more clearly