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Summary analysis from 01-May-2008 to 31-May-2008 | |
| Number of bidded items | 1513 |
| Number of unbidded items | 722 |
| Total sales | $ 64310 |
Most expensive items | |
| Swiss Made Zeno Watch XXL Slide Rule Automatic | $1500.00 |
| Fuller's Spiral Slide Rule Calculator by Stanl | $1125.00 |
| "Very Rare Swiss Cylindrical Slide Rule Calcul | $1107.89 |
| ZENO PROFESSIONAL PILOT'S SLIDE RULE CHRONOGRA | $1100.00 |
| RARE-1935 PATENT MODEL slide rule Calculator M | $898.00 |
Items with most bids | |
| Fuller's Spiral Slide Rule Calculator by Stanl | 39 |
| SEIKO ULTI PILOT SLIDE RULE. CHRONO SND255P1 | 33 |
| SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH | 32 |
| Sorna Chronograph Worldtime Slide Rule Calcula | 31 |
| PICKETT CIRCULAR SLIDE RULE MODEL 101-C DIAL-R | 29 |
Items with at least one bid | |
| Average price | $42.50 |
| Median price | $18.50 |
Items with no bid | |
| Average price | $43.46 |
Number of sales by most popular makers | |
| Keuffel and Esser | 396 |
| Pickett | 312 |
| Post | 143 |
| Faber Castell | 88 |
| Dietzgen | 80 |