1964 Mexico Scott # C298 - 20 Pesos Modern Building Airmail, Wmk 350 Used; SCV $40.00 - see both scans.

I combine/consolidate shipping charges for multiple purchases; please wait for my invoice to save on s/h fees.

Shipping is via U.S. Postal Service (USPS) to all addresses. 

eBay feedback happily provided once you confirm receipt of purchase/s!