| Faber Castell |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Jan-2008 |
| Faber Castell 1/78 Stadia Slide Rule | $200.50 | 02-Jan-2008 | 21 |
| Faber-Castell 2/83N and 62/83N Novo-Duplex Sli | $199.00 | 13-Jan-2008 | 1 |
| "SLIDE RULE,FABER CASTELL,NOVO-DUPLEX,62/83N,G | $158.50 | 03-Jan-2008 | 4 |
| "Faber-Castell Addiator Slide Rule Orig Box, C | $157.50 | 12-Jan-2008 | 26 |
| "Vintage Faber Castell ADDIATOR Slide Rule 67/ | $152.50 | 20-Jan-2008 | 13 |
| "RARE & HUGE 66"" FABER CASTELL INSTR. SLIDE R | $147.50 | 08-Jan-2008 | 4 |
| Faber-Castell 2/83 N 2/83N Slide Rule Novo Dup | $145.00 | 21-Jan-2008 | 1 |
| Faber Castell Darmstadt 1/54 Slide Rule w/Case | $112.50 | 22-Jan-2008 | 14 |
| "SLIDE RULE,FABER CASTELL,NOVO-DUPLEX,62/83N,G | $99.99 | 23-Jan-2008 | 1 |
| MINT NEW!! Faber Castell Novo-Biplex 63/83 Sli | $85.00 | 06-Jan-2008 | 1 |
| MINT NEW!! Faber Castell Novo-Biplex 63/83 Sli | $81.00 | 01-Jan-2008 | 4 |
| Faber Castell 2/83 Novo Duplex Slide Rule very | $76.77 | 31-Jan-2008 | 4 |
| FABER CASTELL 63/82 SLIDE RULER | $61.00 | 21-Jan-2008 | 12 |
| "Faber-Castell 6"" Rietz Slide Rule Addiator 6 | $59.99 | 22-Jan-2008 | 1 |
| MINT NEW!! Faber Castell Novo-Biplex 63/83 Sli | $59.99 | 12-Jan-2008 | 1 |
| Faber Castell 1/92 Slide Rule | $48.00 | 02-Jan-2008 | 5 |
| FABER CASTELL 63/82 SLIDE RULER | $46.61 | 07-Jan-2008 | 2 |
| FABER CASTELL 63/82 SLIDE RULER | $45.00 | 14-Jan-2008 | 4 |
| FABER-CASTELL 67/87 SLIDE RULE AND ADDIATOR WI | $41.00 | 07-Jan-2008 | 11 |
| "Faber Castell Slide Rule 2/82 with Case 13"" | $39.00 | 27-Jan-2008 | 10 |
| Vintage: technical slide rule Castell 2/82 | $38.00 | 13-Jan-2008 | 12 |
| FABER CASTELL 63/82 SLIDE RULER | $35.00 | 28-Jan-2008 | 1 |
| VINTAGE A.W. FABER SLIDE RULE GERMANY 10/100 | $34.00 | 04-Jan-2008 | 6 |
| "SLIDE RULE,FABER CASTELL,NOVO-BIPLEX Nš2/83,G | $32.77 | 10-Jan-2008 | 4 |
| SLIDE RULES FABER CASTELL- BIPLEX 2/82 GERMANY | $32.00 | 07-Jan-2008 | 8 |
| Rare Faber Castell Parifix Calculator Slide Ru | $27.00 | 31-Jan-2008 | 5 |
| Slide Rule Faber Castell 52-82 D-Stab sliderul | $26.01 | 01-Jan-2008 | 5 |
| FABER CASTELL 2/82 DUPLEX SLIDE RULE WITH CASE | $26.00 | 21-Jan-2008 | 5 |
| # Faber Castell 111/22 Disponent slide rule in | $26.00 | 10-Jan-2008 | 3 |
| "SLIDE RULE,FABER CASTELL,67/87 Rb RIETZ,GERMA | $24.49 | 10-Jan-2008 | 4 |
| New FABER CASTELL 57/87 Rietz Vintage Slide Ru | $23.39 | 24-Jan-2008 | 4 |
| "VINTAGE FABER-CASTELL SLIDE RULE 10"" W/ LEAT | $21.49 | 15-Jan-2008 | 7 |
| # Faber Castell 57/89 LOG-LOG slide rule in bo | $20.00 | 24-Jan-2008 | 1 |
| Vintage: Pocket slide Rule by Faber Castell 67 | $18.50 | 27-Jan-2008 | 11 |
| Rare Faber Castell Parifix Calculator Slide Ru | $18.00 | 23-Jan-2008 | 2 |
| ANTQ 1960 GERMAN SLIDE RULE FABER CASTELL 2/82 | $16.99 | 17-Jan-2008 | 1 |
| INSTRUCTIONS A W FABER'S CALCULATING Slide RUL | $15.50 | 22-Jan-2008 | 4 |
| FABER CASTELL SLIDE RULE MODEL # 111/98 MADE I | $15.49 | 19-Jan-2008 | 4 |
| # Faber Castell 67/87 slide rule in pouche # | $15.00 | 24-Jan-2008 | 1 |
| Vintage: Pocket slide Rule by Faber Castell 63 | $11.50 | 13-Jan-2008 | 4 |
| 1920-28 AW Faber Casteel Slide Rule DRP 206482 | $10.49 | 02-Jan-2008 | 2 |
| vintage a.w. faber slide rule rietz system ger | $9.99 | 30-Jan-2008 | 1 |
| A.W. Faber Slide rule in the original case.Bav | $9.99 | 14-Jan-2008 | 2 |
| A. W. Faber Castell 67/87 Rietz Slide Rule Ger | $9.99 | 10-Jan-2008 | 1 |
| slide rule Faber Castell original case 67/98 b | $9.99 | 25-Jan-2008 | 1 |
| FABER CASTELL Slide rule Disponent 1/22 & gree | $9.99 | 14-Jan-2008 | 1 |
| "SLIDE RULER, FABER CASTELL 57/87 RIETZ GERMAN | $9.99 | 23-Jan-2008 | 1 |
| Vintage: Pocket slide Rule by Faber Castell 67 | $8.64 | 27-Jan-2008 | 6 |
| Slide Rule Faber-Castell Novo-Mentor 52/81 | $6.50 | 08-Jan-2008 | 2 |
| Slide Rule Faber Castell Mentor 52/80 sliderul | $4.99 | 01-Jan-2008 | 1 |
| STUDENT BIPLEX SLIDE RULE (SLIDERULE) FABER 52 | $2.25 | 27-Jan-2008 | 2 |
| "VINTAGE, SLIDE RULE, FABER CASTELL GERMANY 2 | $1.25 | 13-Jan-2008 | 2 |
| Castell Slide Rule made in Germany | $0.99 | 18-Jan-2008 | 1 |
| Vintage Faber & Castell model 57/87 Slide Rule | $0.99 | 25-Jan-2008 | 2 |
| Faber Castell 2/83N Novo Duplex slide rule 2/8 | $229.00 | 26-Jan-2008 | 0 |
| Faber Castell 2/83N Novo Duplex slide rule 2/8 | $229.00 | 13-Jan-2008 | 0 |
| Faber Castell 2/83N Novo Duplex slide rule 2/8 | $209.00 | 06-Jan-2008 | 0 |
| Rare Faber Castell Parifix Calculator Slide Ru | $160.00 | 03-Jan-2008 | 0 |
| "SLIDE RULE,FABER CASTELL,NOVO-BIPLEX,2/83N,GE | $99.99 | 10-Jan-2008 | 0 |
| MINT NEW!! Faber Castell Novo-Biplex 63/83 Sli | $59.99 | 27-Jan-2008 | 0 |
| "VINTAGE FABER CASTELL 1/54 SLIDE RULE, EARLY | $50.00 | 23-Jan-2008 | 0 |
| Russian logarithmic slide rule AW Faber Nurenb | $49.99 | 18-Jan-2008 | 0 |
| "Older AW Faber Castel Wooden Slide Rule, Nurn | $49.99 | 03-Jan-2008 | 0 |
| "VINTAGE SLIDE RULER FABER -CASTELL,GERMANY,LE | $40.00 | 31-Jan-2008 | 0 |
| vintage logarithmic slide rule ruler Faber DRP | $28.00 | 31-Jan-2008 | 0 |
| A.W. FABER D.R.P. 378 SLIDE RULE EUROPEAN GERM | $24.99 | 03-Jan-2008 | 0 |
| A.W. FABER D.R.P. 378 SLIDE RULE EUROPEAN GERM | $19.99 | 23-Jan-2008 | 0 |
| "Vintage Slide Rules: Bamboo Sun Hemmi, Faber | $19.99 | 27-Jan-2008 | 0 |
| "SLIDE RULER, FABER CASTELL 57/87 RIETZ GERMAN | $19.99 | 03-Jan-2008 | 0 |
| New FABER CASTELL 57/87 Rietz Vintage Slide Ru | $17.99 | 28-Jan-2008 | 0 |
| # A.W. Faber Model 51/39 339 D.R.G.M. slide ru | $15.00 | 24-Jan-2008 | 0 |
| VINTAGE FABER-CASTELL STANDARD TRIG SLIDE RULE | $9.99 | 21-Jan-2008 | 0 |
| "SLIDE RULER, FABER CASTELL 57/87 RIETZ GERMAN | $9.99 | 13-Jan-2008 | 0 |
| FABER-CASTELL-SLIDE RULE COPYRIGHT 1957 W/PLAS | $9.99 | 17-Jan-2008 | 0 |
| FABER-CASTELL-SLIDE RULE COPYRIGHT K 5 e NO CA | $9.99 | 17-Jan-2008 | 0 |
| FABER-CASTELL-SLIDE RULE COPYRIGHT K 4 e NO CA | $9.99 | 17-Jan-2008 | 0 |
| Vintage Slide Rule AW Faber 361 DR Pat# 206428 | $9.99 | 17-Jan-2008 | 0 |
| vintage a.w. faber slide rule rietz system ger | $8.99 | 21-Jan-2008 | 0 |
| Rare Faber Castell Parifix Calculator Slide Ru | $4.99 | 17-Jan-2008 | 0 |
| Slide Rule Faber Castell 57/87 sliderule | $4.99 | 01-Jan-2008 | 0 |
| Slide Rule Faber Castell 57/88 sliderule | $4.99 | 01-Jan-2008 | 0 |
| Vintage: Pocket slide Rule by Faber Castell 67 | $3.00 | 16-Jan-2008 | 0 |
| Rare Faber Castell Parifix Calculator Slide Ru | $0.01 | 14-Jan-2008 | 0 |