| Aristo |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Mar-2008 |
| Aristo Electro Elektro 915 Slide Rule Sliderul | $79.00 | 01-Mar-2008 | 1 |
| "Aristo-HyperBoLog #971 Slide Rule & Case Germ | $78.88 | 26-Mar-2008 | 12 |
| Aristo 0969 Studiolog Slide Rule Sliderule ver | $60.00 | 09-Mar-2008 | 2 |
| "2 slide rules, Aristo 868 and Aristo 867U !!" | $42.99 | 20-Mar-2008 | 5 |
| CHARVOZ ARISTO SLIDE RULE #0970 WITH GREEN/GOL | $40.04 | 22-Mar-2008 | 11 |
| Vintage Aristo Multilog Slide Rule#870 W/Leath | $36.99 | 14-Mar-2008 | 10 |
| "ARISTO MULTILOG 870 Slide Rules LOT x 3 w/Man | $36.00 | 02-Mar-2008 | 8 |
| ARISTO SLIDE RULE RADIO ELECTRONICS GERMANY NR | $33.77 | 03-Mar-2008 | 4 |
| VINTAGE ARISTO SLIDE RULE #868 KOLLMORGEN CORP | $33.00 | 21-Mar-2008 | 8 |
| Aristo Electronic Slide Rule book manual ~ 195 | $28.77 | 17-Mar-2008 | 4 |
| Aristo Studio 0968 Duplex Slide Rule | $28.50 | 23-Mar-2008 | 6 |
| ARISTO SLIDE RULE #0968 ~ Germany w/CASE & CON | $28.04 | 16-Mar-2008 | 19 |
| MINT IN BOX Vintage Aristo Slide Rule Studio 0 | $28.00 | 14-Mar-2008 | 8 |
| Sliderule Aristo Multirietz 0929 slide rule | $24.50 | 09-Mar-2008 | 5 |
| "SLIDE RULE,ARISTO STUDIOLOG,ARISTO 869,GERMAN | $23.98 | 29-Mar-2008 | 16 |
| """Rare"" Aristo Nr. 870 multilog slide rule" | $23.27 | 22-Mar-2008 | 4 |
| vintage German logarithmic slide ruler Aristo | $22.00 | 05-Mar-2008 | 1 |
| "Aristo MultiLog Slide Rule, Model 0970 Made i | $20.50 | 11-Mar-2008 | 2 |
| Aristo Nr. 970 MultiLog slide rule with case a | $20.49 | 19-Mar-2008 | 3 |
| "2 Slide Rule Rechenschieber Aristo,Faber Cast | $19.90 | 23-Mar-2008 | 1 |
| Sliderule Aristo Electro 915 slide rule very r | $19.00 | 24-Mar-2008 | 1 |
| Sliderule Aristo Multilog 0970 slide rule very | $19.00 | 24-Mar-2008 | 1 |
| Weber/Aristo Studio 42968 Duplex Slide Rule | $18.27 | 13-Mar-2008 | 6 |
| VINTAGE ARISTO SLIDE RULE POCKET SIZE MODEL WI | $15.95 | 16-Mar-2008 | 3 |
| 9 Sliderule Faber Castell Aristo Klawun Mantis | $15.50 | 18-Mar-2008 | 4 |
| "ARISTO 12"" SLIDE RULE & HARD CASE" | $15.00 | 30-Mar-2008 | 2 |
| Aristo Multilog slide rule with instruction bo | $14.00 | 21-Mar-2008 | 1 |
| Vintage Aristo Slide Rule#868 /Leather Case Go | $12.50 | 14-Mar-2008 | 4 |
| "SLIDE RULE,ARISTO MULTILOG,ARISTO Nr 870,GERM | $11.50 | 29-Mar-2008 | 2 |
| "SLIDE RULE,ARISTO STUDIO,ARISTO 868,MADE IN G | $11.50 | 29-Mar-2008 | 2 |
| Vintage Aristo Rietz Slide Rule#890W /Leather | $11.50 | 14-Mar-2008 | 2 |
| "Aristo Darmstadt ""SLIDE RULER"" with Case - | $10.50 | 12-Mar-2008 | 2 |
| aristo slide rule # 0903 vintage made in germa | $9.49 | 19-Mar-2008 | 3 |
| Vintage Slide Rule Aristo multilog 0970 Harvoz | $8.50 | 04-Mar-2008 | 2 |
| Slide Rule Aristo 99 | $6.99 | 24-Mar-2008 | 1 |
| ARISTO STUDIO 0968 SLIDE RULE w BOX & LEATHER | $5.50 | 30-Mar-2008 | 3 |
| VINTAGE ARISTO STUDIO NR. 968 SLIDE RULE + ORI | $5.24 | 27-Mar-2008 | 2 |
| Slide Rule Aristo 0908 Trilog sliderule | $4.99 | 29-Mar-2008 | 1 |
| "Aristo MultiTrig Slide Rule, Model 0929 Made | $4.95 | 11-Mar-2008 | 1 |
| Slide Rule ARISTO Studio 0968 sliderule | $1.75 | 24-Mar-2008 | 2 |
| Aristo 0969 Studiolog Slide Rule Sliderule ver | $79.00 | 02-Mar-2008 | 0 |
| Sliderule Aristo Multirietz 0929 slide rule | $39.00 | 02-Mar-2008 | 0 |
| Aristo 0969 Studiolog Slide Rule Sliderule ver | $39.00 | 24-Mar-2008 | 0 |
| Slide Rule ARISTO Studio 0968 sliderule | $29.99 | 02-Mar-2008 | 0 |
| Slide Rule ARISTO Studio 0968 sliderule | $29.99 | 09-Mar-2008 | 0 |
| 9 Sliderule Faber Castell Aristo Klawun Mantis | $29.00 | 09-Mar-2008 | 0 |
| Aristo Slide Rule with case - very nice! | $20.00 | 04-Mar-2008 | 0 |
| "2 Slide Rule Rechenschieber Aristo,Faber Cast | $19.90 | 09-Mar-2008 | 0 |
| "2 Slide Rule Rechenschieber Aristo,Faber Cast | $19.90 | 16-Mar-2008 | 0 |
| Sliderule Aristo Multirietz 909 slide rule ver | $19.00 | 24-Mar-2008 | 0 |
| ARISTO STUDIO SLIDE RULE MADE IN GERMANY PLAST | $9.99 | 01-Mar-2008 | 0 |
| Nice Old Aristo 99 k Slide Rule | $9.95 | 11-Mar-2008 | 0 |
| ARISTO SLIDE RULE WITH CASE & CONVERSION RULER | $9.95 | 28-Mar-2008 | 0 |
| Vintage Aristo Slide Rule Scholar Nr 0903 - Ge | $5.00 | 20-Mar-2008 | 0 |
| Slide Rule Aristo Scholar Number 0903 w/ Case | $4.99 | 04-Mar-2008 | 0 |
| Slide Rule Aristo 0903 VS-2 sliderule | $4.99 | 29-Mar-2008 | 0 |
| Aristo Harvoz Vintage German Slide Ruler | $3.99 | 24-Mar-2008 | 0 |