| Slide Rules HOME page | PRICES | < SITE MAP > |
Summary analysis from 01-Oct-2007 to 31-Oct-2007 | |
| Number of bidded items | 1852 |
| Number of unbidded items | 464 |
| Total sales | $ 78182 |
Most expensive items | |
| Swiss Made Zeno Watch XXL Slide Rule Automatic | $1500.00 |
| Swiss Made Zeno Watch XXL Slide Rule Automatic | $1500.00 |
| FAIRCLOUGHS IMPROVED BRASS & BOXWOOD SLIDE RUL | $860.00 |
| "Keuffel & Esser Analon 681400 Slide Rule w/ C | $685.00 |
| ANTIQUE KEUFFEL & ESSER IVORY SLIDE RULE - PAT | $635.85 |
Items with most bids | |
| CITIZEN Nighthawk Pilot Aviation Slide Rule BJ | 41 |
| CITIZEN Nighthawk Pilot Aviation Slide Rule BJ | 39 |
| Constantin DurmontŪ Navigator Slide Rule Pilot | 37 |
| Rendex Chronograph Big Pilot No 7 with Slide R | 36 |
| CITIZEN Nighthawk Pilot Aviation Slide Rule BJ | 36 |
Items with at least one bid | |
| Average price | $42.22 |
| Median price | $20.00 |
Items with no bid | |
| Average price | $14.29 |
Number of sales by most popular makers | |
| Keuffel and Esser | 347 |
| Pickett | 336 |
| Post | 162 |
| Dietzgen | 75 |
| Faber Castell | 71 |