The Mahendra Sagar Collection of Inverted Centers
October 5-6, 2011
| Images | Description | Current Bid |
 | Lot #209 BRITISH COMMONWEALTH PENHRYN ISLAND 1920 1/2p emerald & black, center inverted, right sheet margin single, slightly disturbed gum as always, with couple of minute toned specks along the perforations, still v.f., with APS cert. (SG 32var) * Catalog #25a Catalog Value £ 900 | Price Realized $625.00 |
 | Lot #210 BRITISH COMMONWEALTH PENHRYN ISLAND 1920 1p red & black, center inverted, h.r., v.f., signed Bloch, with 2004 APS cert. (SG 33var) * Catalog #26a Catalog Value £ 900 | Price Realized $850.00 |
