Irona's design has changed significantly from her previous appearance in Richie Rich #100. It will change again in the following issue (Richie Rich #104), becoming fairly close to what readers will grow accustomed to going forward.
Richie is intent on winning an auction for a desk his mother has given away that morning. Some crooks conclude the desk must be very valuable. Turns out it is made of gold, but Richie is more interested in a letter from Gloria he has left in a secret drawer.