| Brief Description | Case | Judge/Info |
| Unilateral Contract ? | |
| Offers Clear and Certain? | |
| Certainty of language ? | |
| Goods in shop windows are ITT's? | |
| Goods on Shelves of self-service store? | |
| Advertisements? | |
| Advertisement of location and date? | |
| Advertisement of price lists? | |
| Advertisement - Unilateral Offer?? | |
| Requests for tender? | |
| Undertaking to sell to highest bidder? | |
| When a bid is bound to be considered? | |
| Auctioneers request for bids is ITT? | |
| Without reserve auctions? | |
| An offer must be communicated? | |