| Nestler |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in May-2007 |
| "RARE! Antique 12,5m NESTLER Cylindrical SLIDE | $1200.00 | 02-May-2007 | 1 |
| Albert Nestler Slide Rule #33 w/partial case | $67.11 | 06-May-2007 | 4 |
| Nestler slide rule Multimath-Duplex 0130 NEW N | $60.00 | 22-May-2007 | 1 |
| Nestler slide rule Multimath-Duplex 0130 NEW N | $60.00 | 02-May-2007 | 1 |
| Nestler slide rule Multimath-Duplex 0130 NEW N | $60.00 | 26-May-2007 | 1 |
| Nestler slide rule Multimath-Duplex 0130 NEW N | $60.00 | 15-May-2007 | 1 |
| Nestler slide rule Multimath-Duplex 0130 NEW N | $60.00 | 14-May-2007 | 1 |
| Nestler slide rule Multimath-Duplex 0130 NEW N | $60.00 | 19-May-2007 | 1 |
| Nestler slide rule Multimath-Duplex 0130 NEW N | $60.00 | 07-May-2007 | 1 |
| Nestler No. 290 log log duplex slide rule ANIB | $58.03 | 12-May-2007 | 10 |
| Nestler Elemath RS Slide Rules - 5 each | $44.99 | 27-May-2007 | 12 |
| Nestler Elemath Log-Log slide rule ANIB | $42.95 | 12-May-2007 | 5 |
| ANTIQUE ALBERT NESTLER KOLESCH SLIDE RULER RUL | $42.69 | 07-May-2007 | 7 |
| Albert Nestler Number 12A 6 inch slide rule | $30.00 | 24-May-2007 | 2 |
| "Albert Nestler #10 6"" Student Slide Rule" | $30.00 | 24-May-2007 | 1 |
| 2 ALBERT NESTLER A-G No. 2 Slide Rules Case | $28.00 | 01-May-2007 | 6 |
| VINTAGE ALBERT NESTLER SLIDE RULE No. 23R | $28.00 | 10-May-2007 | 4 |
| Nestler No. 0233 Slide Rule | $26.55 | 20-May-2007 | 3 |
| Vintage Albert Nestler no 23 Lahr Slide Rule w | $20.51 | 10-May-2007 | 7 |
| Albert Nestler No. 21 Darmstadt slide rule w/ | $19.99 | 12-May-2007 | 1 |
| "Vintage ""Albert Nestler"" Slide Rule" | $19.99 | 14-May-2007 | 1 |
| "German Slide Rule Albert Nestler, Lahr I.B. N | $19.00 | 26-May-2007 | 5 |
| ANTIQUE SLIDERULE ALBERT NESTLER =ELEKTRO= No. | $18.00 | 25-May-2007 | 3 |
| Albert Nestler No. 23 R/3 Slide Rule | $16.00 | 20-May-2007 | 3 |
| *Vintage ALBERT NESTLER Slide Rule Ruler*CASE* | $16.00 | 23-May-2007 | 3 |
| ALBERT NESTLER SLIDE RULE | $15.50 | 27-May-2007 | 2 |
| "German Nestler Slide Rule, Leather Case" | $4.50 | 12-May-2007 | 1 |
| Albert Nestler Electro #37 Slide Rule | $30.00 | 31-May-2007 | 0 |
| POCKET SLIDE RULE by NESTLER MODEL # 11M | $19.95 | 25-May-2007 | 0 |
| POCKET SLIDE RULE by NESTLER MODEL # 11M | $19.95 | 15-May-2007 | 0 |