2c Carmine Rose, Ty. III, Rotary Perf 11 x 10 (540).
Wallace Cleland's extensive rotary coil waste study consisting of more than 180 plate blocks in varying sizes, mix of Mint N.H. and hinged, study shows examples from all three of the Durland listed marginal marking arrangements, incl. plate no. plus "S 30", plate no. alone and plate no. plus star, large range of the listed plate nos. without duplication, notes indicating number of reported examples (some two or three reported), also a few No. 540a, range of centering with some choice examples, largely Fine, some Very Fine, an outstanding and valuable collection which would be exceedingly difficult to duplicate, Scott Retail more than $25,000.00