The captcha that exists on KingdomMarket has to do with putting the numbers in the correct order. Other times you will see the numbers written in words with Latin characters, other times you will see numbers and other times you will see Roman numbers. The solution is always one, put the numbers from 1-9 in order as you learned in school.
I - 1 - First
II - 2 - Second
III - 3 - Third
IV - 4 - Fourth
V - 5 - Fifth
VI - 6 - Sixth
VII - 7 - Seventh
VIII - 8 Eighth
IX - 9 - Ninth - Last
Simple? Yes ??? See you there!!!
Kingdom Market.