On OptionsXpress, when I look at adjusted/non-standard options for Gamestop (GME), which is current priced at $38.42, I see call options with strike prices in the $50s, asking for $18.90. ELZDJ and ELZDK. What's up with that?
http://www.cboe.com/publish/TTStockSM/05-739.pdf each contract represents 78 shares of GME + $3,838.25