Very nice WAM! I love these things for some reason, found several myself, even though they don't carry a nice premium until you get into the MS67 range for a 1999 or MS67+ or better for a 1998....... Yours looks to be a nice example and in decent shape. Congrats!
Premium? I like what Scuba say MS67 and more. The TPG give this maybe 2 time in the year, LOL !!!!, I will never understand. Send two 50c 1957 almost same. One come back proof 68DC and the other MS63, The both was took out from proof sets. (certified just because someone want to have)