Next there is the Oscar Century Award. This is the same as the other two awards but is for 100 contacts. Qualifications and costs are the same.
Please note that the previous 3 awards are aggregated. Once you have worked your 20, that applies towards your 60 so you only need 40 more contacts. The same is true for the 100, once you get your 60, you only need 40 more for your 100.
View all the awards at http://www.amsat.org