| AcuMath |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Jun-2007 |
| ACUMATH ~ SLIDE RULE ~ NICE! ~ NEW? ~ #1240 | $8.50 | 16-Jun-2007 | 2 |
| Lot of 2 Celluloid slide rules - Acumath / Ste | $7.99 | 26-Jun-2007 | 1 |
| Vintage Acumath 500 Engineering Slide Rule wit | $5.99 | 10-Jun-2007 | 1 |
| ACUMATH #500 SLIDE RULE CASE AND INSTRUCTIONS | $1.82 | 28-Jun-2007 | 2 |
| Vintage Lloyds Accumatic 999 Slide Rule Calcul | $9.99 | 10-Jun-2007 | 0 |
| Slide Rule Acumath Math 0-400 Made in U.S.A | $4.99 | 21-Jun-2007 | 0 |
| ACUMATH #500 SLIDE RULE CASE AND INSTRUCTIONS | $4.99 | 15-Jun-2007 | 0 |