| Faber Castell |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Oct-2007 |
| Faber Castell TR2 Slide Rule / Led Calculator | $599.00 | 21-Oct-2007 | 1 |
| Faber Castell TR2 Slide Rule / Led Calculator | $500.00 | 31-Oct-2007 | 1 |
| "Faber-Castell 2/83N Novo Duplex slide rule (N | $249.00 | 15-Oct-2007 | 1 |
| Faber Castell NOVO DUPLEX 2/83 N slide rule bo | $229.00 | 12-Oct-2007 | 1 |
| Faber Castell NOVO DUPLEX 2/83 N slide rule bo | $229.00 | 24-Oct-2007 | 1 |
| Faber-Castell BIG Boxed Set Slide Rules + 4 En | $224.50 | 23-Oct-2007 | 16 |
| Faber Castell 2/83N Novo Duplex Slide Rule NIB | $220.52 | 21-Oct-2007 | 3 |
| FABER CASTELL NOVO DUPLEX 2/83N SLIDE RULE IN | $202.50 | 12-Oct-2007 | 18 |
| "RARE Faber Castell 15"" 2/83N Nova Duplex Sli | $177.50 | 07-Oct-2007 | 34 |
| "Faber-Castell 2/83N Novo-Biplex duplex slide | $152.50 | 28-Oct-2007 | 17 |
| "Faber-Castell 62/83N Novo Duplex slide rule ( | $152.50 | 10-Oct-2007 | 18 |
| FABER-CASTELL 2/83N NOVO-BIPLEX Precision SLID | $137.50 | 16-Oct-2007 | 13 |
| "VERY RARE! FABER CASTELL 3/11 "" STATIQUE "" | $122.50 | 06-Oct-2007 | 8 |
| VUNTAGE SLIDE RULE FABER CASTELL 2/83 N NOVA D | $113.65 | 09-Oct-2007 | 14 |
| ViNTAGE FABER CASTELL SLIDE RULE NOVO DUPLEX B | $103.50 | 22-Oct-2007 | 1 |
| "SLIDE RULE,FABER CASTELL,NOVO-DUPLEX,62/83N,G | $100.99 | 11-Oct-2007 | 2 |
| Early A. W. Faber Slide Rule with Rare Arrow I | $100.00 | 07-Oct-2007 | 1 |
| MIB Faber Castell 12/82 Slide Rule 24 Scales | $99.99 | 27-Oct-2007 | 1 |
| Vintage A.W. Faber Castecc Darmstadt Sliderule | $99.99 | 17-Oct-2007 | 1 |
| MINT NEW!! Faber Castell Novo-Biplex 63/83 Sli | $65.00 | 07-Oct-2007 | 2 |
| MINT NEW!! Faber Castell Novo-Biplex 63/83 Sli | $64.00 | 13-Oct-2007 | 3 |
| MINT NEW!! Faber Castell Novo-Biplex 63/83 Sli | $59.99 | 26-Oct-2007 | 1 |
| MINT NEW!! Faber Castell Novo-Biplex 63/83 Sli | $59.99 | 19-Oct-2007 | 1 |
| Vintage Faber-Castell Slide Ruler Biplex No. 2 | $50.00 | 09-Oct-2007 | 1 |
| MIB Faber Castell 1/28 Super Business Slide Ru | $49.99 | 30-Oct-2007 | 1 |
| FABER CASTELL SLIDE RULE 62/83 63/82 SAMA&ETAN | $41.00 | 15-Oct-2007 | 8 |
| Faber Castell 2/82N Sliderule-Complete in Plas | $40.00 | 29-Oct-2007 | 5 |
| 62/83N FABER CASTELL NOVO BIPLEX SLIDE RULE W/ | $37.58 | 15-Oct-2007 | 2 |
| VINTAGE FABER-CASTELL DUPLES SLIDE RULE 2/82 | $36.00 | 07-Oct-2007 | 8 |
| Faber Castell 2/82 Slide Rule | $35.99 | 15-Oct-2007 | 9 |
| Faber Castell 2/82 Slide Rule | $28.50 | 30-Oct-2007 | 6 |
| FABER CASTELL 52/82 SLIDE RULE - WITH PLASTIC | $19.99 | 24-Oct-2007 | 1 |
| FABER CASTELL RIETZ 57/88 SLIDE RULE - WITH CA | $19.99 | 19-Oct-2007 | 1 |
| FABER CASTELL 52/82 SLIDE RULE - WITH PLASTIC | $19.99 | 09-Oct-2007 | 1 |
| FABER CASTELL RIETZ 167/87 SLIDE RULE - WITH C | $19.99 | 19-Oct-2007 | 1 |
| FABER CASTELL 57/87 Rietz Vintage Slide Rule N | $18.49 | 26-Oct-2007 | 2 |
| FABER CASTELL 57/87 Rietz Vintage Slide Rule N | $17.99 | 06-Oct-2007 | 2 |
| "Vintage Faber-Castell ""Reitz"" no. 57/87 Sli | $17.50 | 20-Oct-2007 | 4 |
| "CASTELL Slide Rule ""System Darmstadt"" INSTR | $16.50 | 06-Oct-2007 | 7 |
| vintage FABER CASTELL Slide Rule 67/54 b & cas | $16.50 | 16-Oct-2007 | 2 |
| Faber Castell 152/81 Novo-Mentor ABC Sliderule | $15.50 | 29-Oct-2007 | 2 |
| A.W. FABER Castell 57/87 Rietz Vintage slide R | $10.75 | 20-Oct-2007 | 12 |
| Faber Slide Rule | $10.51 | 22-Oct-2007 | 3 |
| Faber Slide Rule | $10.51 | 22-Oct-2007 | 2 |
| A W Faber Castell Slide Rule Germany | $9.99 | 20-Oct-2007 | 1 |
| Germany FABER CASTELL Slide Rule 57/22 DISPONE | $9.99 | 22-Oct-2007 | 1 |
| A. W. Faber Castell 67/87 Rietz Slide Rule Ger | $9.99 | 13-Oct-2007 | 1 |
| Faber Castell TR2 Slide Rule / Led Calculator | $9.99 | 07-Oct-2007 | 11 |
| FABER CASTELL 57/87 SLIDE RULE - WITH PLASTIC | $9.99 | 11-Oct-2007 | 1 |
| FABER-CASTELL DUPLEX SLIDE RULER 2/82 Vintage | $9.95 | 15-Oct-2007 | 1 |
| ViNTAGE FABER CASTELL SLIDE RULE NOVO DUPLEX B | $7.99 | 18-Oct-2007 | 9 |
| Vintage Faber Castell Slide Rule Germany 1063 | $4.75 | 21-Oct-2007 | 4 |
| Vintage German FABER CASTELL SLIDE RULE 2/82 | $0.99 | 29-Oct-2007 | 1 |
| 1944 Faber Castell special German artillery sl | $145.00 | 20-Oct-2007 | 0 |
| # Faber Castell 57/89 LOG-LOG slide rule in bo | $20.00 | 18-Oct-2007 | 0 |
| FABER CASTELL RIETZ 167/87 SLIDE RULE - WITH C | $19.99 | 12-Oct-2007 | 0 |
| c 1960's FABER-CASTELL Slide Rule in Case-Grea | $19.99 | 16-Oct-2007 | 0 |
| ANTQ 1961 GERMAN SLIDE RULE FABER CASTELL 62/8 | $19.99 | 10-Oct-2007 | 0 |
| Vintage Faber-Castell Slide Ruler Biplex No. 2 | $19.95 | 17-Oct-2007 | 0 |
| # Faber Castell Model Mentor 52/80 slide rule | $19.00 | 18-Oct-2007 | 0 |
| FABER CASTELL 57/87 Rietz Vintage Slide Rule N | $17.99 | 18-Oct-2007 | 0 |
| FABER CASTELL 57/87 Rietz Vintage Slide Rule N | $17.99 | 22-Oct-2007 | 0 |
| FABER CASTELL 57/87 Rietz Vintage Slide Rule N | $17.99 | 29-Oct-2007 | 0 |
| Faber Castell 152/81 Novo-Mentor ABC Sliderule | $10.00 | 14-Oct-2007 | 0 |
| Vintage A.W. Faber Castecc Darmstadt Sliderule | $9.99 | 24-Oct-2007 | 0 |
| FABER CASTELL 57/87 SLIDE RULE - WITH PLASTIC | $9.99 | 24-Oct-2007 | 0 |
| Faber Castell Model Darmstadt slide rule 1/54 | $9.99 | 07-Oct-2007 | 0 |
| Vintage A.W. Faber Castecc Darmstadt Sliderule | $9.99 | 31-Oct-2007 | 0 |
| A.W. FABER Castell 57/87 Rietz Vintage slide R | $5.00 | 06-Oct-2007 | 0 |
| FABER CASTELL 63/82 SLIDE RULER | $1.00 | 12-Oct-2007 | 0 |
| Vintage German FABER CASTELL SLIDE RULE 1/87 | $0.99 | 29-Oct-2007 | 0 |