Lot 529 o
1857, 10¢ green, type III, horizontal strip of 4, bright color, partial town cds cancels, left stamp with light vertical crease and nipped corner perf at bottom right, otherwise Fine and scarce type III strip.Scott No. 33 $790+.
Blocks of type III can't exist, so a strip is the only way to have a large type III multiple.
Realized: $250