| Faber Castell |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Nov-2004 |
| MIB Faber Castell 2/84N Mathema Slide Rule A p | $626.00 | 01-Nov-2004 | 19 |
| A.W.Faber-Castell slide rule 2/83 N Novo Duple | $227.50 | 28-Nov-2004 | 17 |
| Faber-Castell TR1 Slide Rule Electronic Calcul | $204.27 | 28-Nov-2004 | 10 |
| FABER CASTELL SLIDE RULE | $154.49 | 14-Nov-2004 | 25 |
| MINT Faber-Castell 62/83N Novo-Duplex Slide Ru | $150.00 | 28-Nov-2004 | 9 |
| "Faber Castell 2/83N Slide Rule Novo-Duplex In | $147.95 | 21-Nov-2004 | 14 |
| "Faber Castell 2/83N Slide Rule. Leather case, | $138.27 | 28-Nov-2004 | 2 |
| Faber-Castell 2/83N Novo-Duplex Slide Rule | $96.77 | 07-Nov-2004 | 8 |
| # Faber Castell Demegraph 2/66 special slide r | $93.00 | 09-Nov-2004 | 6 |
| VINTAGE German FABER CASTELL 4/92 Slide Rule H | $92.99 | 14-Nov-2004 | 11 |
| Faber-Castell 2/83N Novo-Duplex Slide Rule | $89.88 | 14-Nov-2004 | 19 |
| Very rare german circular slide rule FABER 8/1 | $76.87 | 28-Nov-2004 | 10 |
| extremely rare german slide rule FABER special | $67.01 | 28-Nov-2004 | 9 |
| FABER-CASTELL NOVO-DUPLEX 62/83 SLIDE RULE RAR | $66.05 | 30-Nov-2004 | 14 |
| Early A W Faber Castell Slide Rule In German C | $58.89 | 04-Nov-2004 | 12 |
| VINTAGE Castell Slide Rule Addiator and Carry | $51.10 | 10-Nov-2004 | 11 |
| "Faber Castell Slide Rule,No.367.Unique.NR." | $41.00 | 15-Nov-2004 | 6 |
| Faber-Castell #2/83 Duplex slide rule - Made i | $40.90 | 05-Nov-2004 | 13 |
| FABRE CASTELL SLIDE RULE 67/64 VFW FOCKE WULF | $37.20 | 28-Nov-2004 | 5 |
| # Faber Castell Model 67/54 Rb slide rule + ad | $36.00 | 09-Nov-2004 | 5 |
| A.W.Faber Slide Rule Castell 389 Bavaria Case | $26.87 | 26-Nov-2004 | 4 |
| 1958 Faber-Castell 52/82 Slide Rule LIKE NEW | $26.00 | 25-Nov-2004 | 7 |
| "12""/10"" Faber Castell D-Stab Duplex Slide R | $23.50 | 20-Nov-2004 | 4 |
| Very rare german circular slide rule FABER 8/3 | $20.50 | 28-Nov-2004 | 4 |
| "3 Vintage slide rules, Faber Castell, Nestlor | $15.50 | 16-Nov-2004 | 6 |
| Faber Castell 67/21 Concrete Stahlbeton Slide | $14.50 | 28-Nov-2004 | 4 |
| rare german slide rule FABER 20/68 Parafix | $13.50 | 28-Nov-2004 | 3 |
| "4 Vintage slide rules, Faber Castell, Sterlin | $13.40 | 16-Nov-2004 | 4 |
| german slide rule FABER 67/91k | $9.99 | 28-Nov-2004 | 1 |
| wooden german slide rule FABER 1/87 | $9.99 | 28-Nov-2004 | 1 |
| Faber - Castell Pocket Slide Rule | $8.00 | 21-Nov-2004 | 5 |
| A.W. Faber - Castell Vintage Slide Rule 57/87 | $4.95 | 10-Nov-2004 | 1 |
| Pocket slide rule by A.W.Faber-Castell | $0.99 | 22-Nov-2004 | 1 |
| A.W. Faber Slide Rule With original Hard Case! | $9.99 | 04-Nov-2004 | 0 |
| vintage SLIDE RULE FAber Castell MENTOR-FIX 15 | $6.00 | 22-Nov-2004 | 0 |
| Faber - Castell Pocket Slide Rule | $4.98 | 14-Nov-2004 | 0 |
| Faber - Castell Pocket Slide Rule | $4.98 | 10-Nov-2004 | 0 |
| "Slide Rule ,FABER-CASTELL, 2/83N MINT" | $1.00 | 28-Nov-2004 | 0 |