Lot
843 
1837 Express Mail, Mobile Ala. To New York N.Y., lot of three folded letters endorsed "Express Mail", first with blue Mobile Feb. 2nd cds with single rate "75" cent rating, second with Mobile Apr. 17th cds with double rate "150" cent rating, and third with blue Mobile Mar. 27th cds with quadruple rate "300" cent rating, minor left corner stains, a F.-V.F. and scarce trio. Estimate $300 - 400.
Realized: $300