| Image | Title | Author | Created | Tags | Actions |
| Gift-Basar |
Arne Bollinger | Dec. 11, 2014, 11:15 a.m. | event gift-auction | |
| ZEGG meets Berlin |
Arne Bollinger | March 13, 2015, 2:30 p.m. | event gift-auction gift-circle | |
| Gifts of seeds |
Arne Bollinger | March 30, 2015, 6:40 p.m. | gift-economy seeds event gift-auction seed-exchange | |
| The gift-economy auction or gift-circle |
Arne Bollinger | Dec. 8, 2014, 4:44 p.m. | events gift-auction gift-circle |