Lot
510 
China (People's Republic), Airmail, 1951, $1,000 carmine, horiz. pair imperf between, Very Fine, a rare variety which is unlisted in Scott. Yang Nos. A1a $1,000. Scott Nos. C1 var. Estimate $500 - 750.
Realized: $725
Sale 108: The Westpex Sale
China - P.R.C. Airmail & Military Stamp Issues and Taiwan
Lot 510
China (People's Republic), Airmail, 1951, $1,000 carmine, horiz. pair imperf between, Very Fine, a rare variety which is unlisted in Scott. Yang Nos. A1a $1,000.Scott Nos. C1 var. Estimate $500 - 750.