Russia 1899-1916 offices in China overprint in black on 3 used stamps. 
Return policy details: If any lot is found to be incorrectly described, it may be returned for a refund. 
However, the illustrations (scans) are an integral part of the description and lots

cannot be returned for reasons of margins, centering or conditions of perforations. 
Please email me before returning lots.                  
Combined shipping: $0.25 for each additional item that you buy. Please wait for a combined invoice before making payment.
You may combine purchases over the course of 7 days. 
  
Feel free to contact me if you have any questions. Please send all messages through eBay's messaging system.
Condition: Please view the images carefully to see the condition
Seller's payment instructions: 
eBay - combine multiple buys to one payment.  No mailed cash please. Buyer pays shipping & handling at cost.
 
Shipping and Handling Costs
International orders over $50.00 please wait for the invoice that will include registered mail tracking shipping cost.