Bidspirit auction | United States - Modern Errors

United States - Modern Errors and Varieties - 1978, Harriet Tubman, 13c multicolored, bottom right corner sheet margin plate No.38301-38305 block of 18 (9x2), transition multiple, 3rd, 4th and 9th stamps of the top row has yellow color practically omitted, almost all stamps have much less yellow then normal, a common stamp is added for comparison, full OG, NH, VF, Est. $400-$500, Scott #1744, var