| Date | Bids | Price ($) | Text |
|---|
| 13-May-2007 | 10 | 225.25 | ARISTO PERU System GRUTER 10065 Slide Rules SET,NR! |
| 24-Oct-2007 | 8 | 230.22 | ANTQ 1952 GERMAN SLIDE RULE ARISTO 10065 SYSTEM GRUTER |
| 01-Jun-2008 | 9 | 340.53 | ARISTO 10065 SLIDE RULE BOXED DENNERT and PAPE I II III |
| 11-Jun-2008 | 8 | 555.55 | ARISTO 10065 SLIDE RULE BOXED DENNERT and PAPE I II III |
| 11-May-2009 | 8 | 305.00 | VERY RARE,OLD SLIDE RULE,ARISTO Nr. 10065,HAMBURG. WOW |
| 25-Jun-2009 | 0 | 299.99 | VERY RARE,OLD SLIDE RULE,ARISTO Nr. 10065,HAMBURG. WOW |
| 18-Jul-2009 | 2 | 170.38 | VERY RARE,OLD SLIDE RULE,ARISTO Nr. 10065,HAMBURG. WOW |
| 26-Mar-2010 | 0 | 550.00 | Aristo Germany Grute 10065 Slide Rule BOX Dennert Ruler |
| 07-Apr-2010 | 9 | 237.50 | Aristo Germany Grute 10065 Slide Rule BOX Dennert Ruler |
| 12-Sep-2010 | 10 | 158.27 | ARISTO 10065 SLIDE RULE BOXED I II III DENNERT and PAPE |
| 21-Jun-2013 | 9 | 372.93 | Very Rare Vintage ARISTO 10065 SYSTEM Gruter Slide Rule w/ Case. |
| 05-Nov-2013 | 1 | 380.00 | Very Rare Vintage ARISTO 10065 System Gruter Slide Rule w/ Case. |
| 30-Dec-2013 | 0 | 299.99 | ARISTO 10065 SLIDE RULE BOXED DENNERT and PAPE I II III SIGNED EMILIO NAVARRO C. |
| 01-Sep-2014 | 1 | 99.99 | Very Rare Vintage ARISTO 10065 SYSTEM Gruter Peru Slide Rule w/ Case. |
| 12-Apr-2017 | 0 | 299.00 | VINTAGE SLIDE RULE ARISTO N°10065 ''SYSTEM GROTER'' BY DEENNTER GERNAMY ORIGINAL |
| 15-Apr-2017 | 0 | 200.00 | VINTAGE SLIDE RULE ARISTO N°10065 ''SYSTEM GROTER'' BY DEENNTER GERNAMY ORIGINAL |
| 18-Dec-2017 | 9 | 264.00 | Nice vintage Aristo 10065 slide rule boxed w I II III scales wow nr |
| 10-Jan-2018 | 11 | 257.52 | Aristo 10065 DBGM Slide rule w Case |
| 19-Jan-2019 | 19 | 260.00 | Nice vintage Aristo 10065 slide rule boxed w I II III scales wow NR |
| 13-Jun-2019 | 2 | 205.50 | Aristo 10065 DBGM Slide Rule with Case |