The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #540 URUGUAY 1909 Port of Montevideo, 2c and 5c centers inverted, selection including two small die proofs of 2c, one in issued colors, the other trial color in blue and chestnut brown; also 2c imprint block of six, imperf. plate proof on card, trial color in venetian red and gray green; plus two imperf. part imprint blocks of 4x5c, plate proofs trial colors on card, one black and orange, other green & blue, v.f. and scarce lot, with Brian Moorhouse cert. and PFC (for last)  PCatalog #177-178Pvar | Price Realized $1,300.00 |
