| THE SQUARED CIRCLE POSTMARKS OF YORKSHIRE | $15.03 |
| GB 1902 perfin to Sweden - squared circle Bradford | $3.00 |
| Squared circle postmark Bolton 1904 postcard | $91.75 |
| Squared circle postmark Church Stretton 1907 postcard | $1.49 |
| KOTAL squared circle CDS SEA P.O./F to Germany # 08004 | $60.00 |
| Netherlands Indies - squared circle STAGEN | $4.50 |
| Netherlands Indies - squared circle TANDJONGPOERA | $2.00 |
| Netherlands Indies - squared circle SINGKEL | $1.50 |
| Netherlands Indies - squared circle TASIKMALAJA | $3.00 |
| Netherlands Indies - squared circle TELOEKBETOENG | $3.80 |
| Netherlands Indies - squared circle SINGARADJA | $22.00 |