| Post |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Apr-2008 |
| Vintage Post Versalog II Slide Rule #1460 Orig | $175.50 | 21-Apr-2008 | 19 |
| "Post Hemmi Versalog 1460 slide rule, box, cas | $152.50 | 16-Apr-2008 | 12 |
| "POST Versalog slide rule kit w/ case, manual | $152.50 | 18-Apr-2008 | 18 |
| "Post Hemmi Versalog II 1460 slide rule, box, | $146.50 | 12-Apr-2008 | 18 |
| Geotec Model 341 3052 Pocket Versalog Slide Ru | $125.50 | 05-Apr-2008 | 15 |
| "POST Versalog slide rule kit w/ case, manual | $110.00 | 11-Apr-2008 | 9 |
| FREDERICK POST VERSALOG SLIDE RULE 1460 IN CAS | $105.50 | 24-Apr-2008 | 13 |
| Engineering Pocket Versalog Slide Rule w/ Leat | $93.65 | 30-Apr-2008 | 16 |
| "Post Hemmi Versalog 1460 slide rule, box, cas | $88.50 | 16-Apr-2008 | 12 |
| Vintage Post Versalog Slide Rule | $78.98 | 07-Apr-2008 | 17 |
| Post 1461 Versalog Pocket Slide Rule w/Leather | $77.99 | 18-Apr-2008 | 14 |
| POST VERSALOG 1461 HEMMI SLIDE RULE & CASE | $75.00 | 19-Apr-2008 | 6 |
| "POST VERSALOG 1461 6"" SLIDE RULE W/ CASE, EX | $71.00 | 14-Apr-2008 | 20 |
| Slide Rule Bamboo Hemmi Japan Post VERSALOG 14 | $71.00 | 20-Apr-2008 | 15 |
| POST VERSALOG 1461 HEMMI SLIDE RULE & CASE | $68.73 | 06-Apr-2008 | 9 |
| POST slide rule pair with cases | $66.99 | 10-Apr-2008 | 8 |
| Teledyne Post Hemmi Versatrig slide rule w/ ma | $55.00 | 16-Apr-2008 | 7 |
| Post 1460 Versalog Slide Rule/Case/Book-Very N | $53.00 | 26-Apr-2008 | 5 |
| Vintage Fredrick Post Versalog slide rule with | $49.90 | 07-Apr-2008 | 12 |
| Vintage Post Versalog Slide Rule 1460 | $46.50 | 09-Apr-2008 | 24 |
| Post Versalog Slide Rule Model No. 1460 | $45.82 | 21-Apr-2008 | 8 |
| POST VERSALOG 1460 SLIDE RULE~BOOK~CASE~HEMMI~ | $45.00 | 21-Apr-2008 | 6 |
| FREDERICK POST SLIDE RULE # 1460 HEMMI W/LEATH | $43.00 | 20-Apr-2008 | 10 |
| VINTAGE POST VERSALOG SLIDE RULER # 1460 ORIGI | $41.00 | 28-Apr-2008 | 7 |
| Post Versalog 1460 SLIDE RULE /LEATHER CASE He | $41.00 | 26-Apr-2008 | 10 |
| Vintage # 1460 Frederick Post Co. Versalog Sli | $41.00 | 13-Apr-2008 | 6 |
| Frederick Post Co. Versalog Slide Rule Model N | $37.00 | 26-Apr-2008 | 9 |
| *Frederick Post Versalog 1460 Hemmi Slide Rule | $37.00 | 25-Apr-2008 | 8 |
| VERSALOG SLIDE RULE BY POST #1460 IN CASE | $36.27 | 20-Apr-2008 | 17 |
| "Hughes Owens Hemmi 341 3010 Versalog slide ru | $36.00 | 13-Apr-2008 | 17 |
| post versalog 1460 sliderule | $36.00 | 20-Apr-2008 | 4 |
| Frederick Post Co. slide rule | $35.55 | 05-Apr-2008 | 7 |
| 3 VINTAGE SLIDE RULES AND PANTOGRAPH POST/ DIE | $33.95 | 03-Apr-2008 | 11 |
| "Post Hemmi Versatrig 1450F slide rule w/ manu | $32.99 | 12-Apr-2008 | 4 |
| "VINTAGE SUN HEMMI POST 4"" SLIDE RULE + CASE | $32.75 | 22-Apr-2008 | 7 |
| POST 1441 Slide Rule w/ Leather case & manual | $32.00 | 03-Apr-2008 | 7 |
| Vintage POST 1460 Versalog Slide Rule w/ case | $31.00 | 14-Apr-2008 | 5 |
| Hemmi Bamboo Post Versalog 1460 Slide Rule W/C | $31.00 | 28-Apr-2008 | 8 |
| Vintage Bamboo SLIDE RULE Versalog Ruler w Lea | $30.90 | 03-Apr-2008 | 13 |
| POST VERSALOG 1460 SLIDE RULE SLIDERULE | $30.00 | 27-Apr-2008 | 6 |
| FREDERICK POST VERSALOG SLIDE RULE 1460 IN CAS | $29.00 | 30-Apr-2008 | 5 |
| Post Slide Rule No. 1460 with case and origina | $26.00 | 06-Apr-2008 | 8 |
| VINTAGE SLIDE RULE ~VERSATRIG 1450 POST Hemmi | $26.00 | 10-Apr-2008 | 5 |
| Vintage Old Post Versalog Slide Rule with orig | $26.00 | 05-Apr-2008 | 10 |
| "Post Versalog 1460 Hemmi Japan Slide Rule 213 | $23.49 | 29-Apr-2008 | 5 |
| "POST VERSALOG 1460 HEMMI JAPAN 12.5 IN.SLIDE | $22.50 | 24-Apr-2008 | 3 |
| Post 1441 Pocket Hemmi Slide Rule w Box Leathe | $22.48 | 28-Apr-2008 | 6 |
| "VINTAGE SUN HEMMI POST 4"" SLIDE RULE +CASE # | $22.00 | 06-Apr-2008 | 9 |
| Vintage Post Slide Rule 1444K Case Box Instruc | $21.93 | 30-Apr-2008 | 5 |
| VTG FREDERICK POST 1460 VERSALOG HEMMI SLIDE R | $21.50 | 07-Apr-2008 | 11 |
| VINTAGE FREDRICK POST CO.1452T SLIDE RULER N.R | $19.95 | 28-Apr-2008 | 1 |
| Hughes Owens 341 3010 Versalog Slide Rule | $19.27 | 05-Apr-2008 | 10 |
| VINTAGE SLIDE RULE ~VERSATRIG 1450 POST Hemmi | $18.27 | 17-Apr-2008 | 4 |
| POST VERSALOG SLIDE RULE 1460F | $17.50 | 04-Apr-2008 | 1 |
| *Frederick Post Versatrig 1450 Hemmi Slide Rul | $17.00 | 25-Apr-2008 | 3 |
| VINTAGE Post HEMMI JAPAN SLIDE RULE ~ EXCELLEN | $16.05 | 02-Apr-2008 | 7 |
| VINTAGE SLIDE RULE ~VERSATRIG 1450 POST Hemmi | $16.05 | 02-Apr-2008 | 8 |
| POST VERSALOG SLIDE RULE INSTRUCTIONS HC BOOK | $15.75 | 28-Apr-2008 | 2 |
| POST SLIDE RULE AND GAUGES PLUS MORE | $15.50 | 20-Apr-2008 | 2 |
| OCCUPIED JAPAN BAMBOO SLIDE RULE FREDRICK POST | $15.49 | 26-Apr-2008 | 2 |
| Frederick Post Slide Rule No.1444K Leather Cas | $15.00 | 27-Apr-2008 | 2 |
| FREDERICK POST VERSALOG MODEL 1460 SLIDE RULE | $14.50 | 01-Apr-2008 | 7 |
| POST 1444K Hemmi pocket slide rule glass curso | $14.20 | 14-Apr-2008 | 7 |
| The Fredrick Post Slide Rule # 1447 Sun Hemmi | $13.50 | 06-Apr-2008 | 4 |
| Post slide rule 1447 | $13.37 | 06-Apr-2008 | 3 |
| SUN HEMMI Versalog Slide Rule for Hughes-Owens | $13.13 | 30-Apr-2008 | 3 |
| "1951 Post Versalog Slide Rule Instructions, h | $12.50 | 05-Apr-2008 | 5 |
| OLD SLIDE RULE ~ HEMMI JAPAN No P281 POST | $12.48 | 22-Apr-2008 | 5 |
| Slide Rule Frederick Post 1462 Scientific Inst | $12.47 | 21-Apr-2008 | 2 |
| Post 1444K Slide Rule Frederick Hemmi Japan 14 | $12.37 | 27-Apr-2008 | 7 |
| Frederick Post 1444K slide rule with case | $11.50 | 03-Apr-2008 | 6 |
| Post 1460 Versalog Sliderule | $11.27 | 21-Apr-2008 | 2 |
| "Vintage POST 10"" Student Slide Rule #1447 Ba | $11.09 | 07-Apr-2008 | 2 |
| Post Slide Rule | $10.99 | 21-Apr-2008 | 2 |
| TELEDYNE POST 44BA-470 IVORITE SLIDE RULE W/CA | $10.49 | 22-Apr-2008 | 2 |
| Frederick Post Co. 1447 Slide Rule Hemmi Ruler | $10.49 | 08-Apr-2008 | 3 |
| Vintage Frederick Post Co 1447 Slide Rule w/ C | $10.49 | 13-Apr-2008 | 2 |
| Post Slide Rule No. 1447 w/original plastic ca | $10.00 | 03-Apr-2008 | 1 |
| Post Slide rule Instruction Book | $9.99 | 01-Apr-2008 | 1 |
| VINTAGE POST SLIDE RULE 1452W SUN HEMMI JAPAN | $9.99 | 07-Apr-2008 | 1 |
| "Frederick Post Hemmi ""Sun"" Slide Rule w/ Il | $9.99 | 28-Apr-2008 | 1 |
| Fredrick Post Slide Rule # 1447 Hemmi japan Ba | $9.99 | 28-Apr-2008 | 1 |
| Versalog Slide Rule Intstruction Manual 1963 | $9.95 | 15-Apr-2008 | 1 |
| Vintage Post Slide ruler Fredrick POST & Manua | $8.99 | 02-Apr-2008 | 2 |
| Post 1447 Sun Hemmi Slide Rule with Case Very | $8.10 | 13-Apr-2008 | 3 |
| VINTAGE SLIDE RULE ~ HEMMI JAPAN No P281 POST | $8.00 | 10-Apr-2008 | 3 |
| Frederick Post Vintage Slide Rule -Model 1462 | $7.99 | 08-Apr-2008 | 1 |
| "Post Slide Rule # 1447, In box, Excellent" | $7.99 | 13-Apr-2008 | 1 |
| 1951 The Versalog Slide Rule Instruction Manua | $7.99 | 30-Apr-2008 | 1 |
| VINTAGE POST SLIDE RULE IN CASE - SLIDERULE | $7.95 | 28-Apr-2008 | 1 |
| VINTAGE HEMMI JAPAN FREDERICK POST BAMBOO SLID | $7.75 | 14-Apr-2008 | 1 |
| HARD TO FIND FREDERICK POST CO. 7 INCH SLIDE R | $7.09 | 28-Apr-2008 | 3 |
| Vintage Post 1452W Hemmi Slide Rule + Case 145 | $6.99 | 16-Apr-2008 | 1 |
| Vintage Frederick Post Slide Rule # 1462 W/Cas | $5.99 | 22-Apr-2008 | 1 |
| Frederick Post Co No 1447 Slide Rule Sun Hemmi | $5.99 | 27-Apr-2008 | 1 |
| Vintage Frederick Post Co. 1447 Hemmi Slide Ru | $5.99 | 26-Apr-2008 | 1 |
| Old Frederick Post #1447 Hemmi Japan Slide Rul | $5.99 | 03-Apr-2008 | 1 |
| Vintage Frederick POST Slide Rule w/ Orig Case | $5.50 | 09-Apr-2008 | 2 |
| Post Slide Rule 1452W | $4.99 | 06-Apr-2008 | 2 |
| 2 Vintage Slide Rules Post 1444p & Westinghous | $4.99 | 02-Apr-2008 | 1 |
| VINTAGE SLIDE RULE ~ HEMMI JAPAN No P281 POST | $3.55 | 22-Apr-2008 | 2 |
| Frederick Post Co. Slide Rules Ruler No. 1447 | $2.99 | 06-Apr-2008 | 1 |
| Frederick Post No.1445 slide rule NO RESERVE! | $2.99 | 20-Apr-2008 | 1 |
| FREDRICK POST CO 1447 SLIDE RULE SUN HEMMI | $2.77 | 07-Apr-2008 | 4 |
| FREDERICK POST 1444K SLIDE RULE w LEATHER CASE | $2.50 | 07-Apr-2008 | 1 |
| Vintage FREDERICK POST CO. Slide Rule 1447 Hem | $2.24 | 01-Apr-2008 | 2 |
| Frederick Post Buell Engineering Multiplic Sli | $1.60 | 15-Apr-2008 | 3 |
| 3 VERY OLD SLIDE RULES POST & GERMAN FEINMESS | $1.00 | 06-Apr-2008 | 1 |
| FREDERICK POST CO. SLIDE RULER & LEATHER CASE | $0.99 | 14-Apr-2008 | 1 |
| Sun Hemmi pocket slide rule post model 1444 w/ | $0.95 | 03-Apr-2008 | 1 |
| POST SUN HEMMI JAPAN 6 INCH # 1444K SLIDE RULE | $9.99 | 24-Apr-2008 | 0 |
| VINTAGE SUN HEMMI FREDERICK POST 1446 SLIDE RU | $9.99 | 08-Apr-2008 | 0 |
| POST SUN HEMMI JAPAN 6 INCH # 1444K SLIDE RULE | $9.99 | 27-Apr-2008 | 0 |
| Vintage Frederick Post Sun Hemi Slide Rule & C | $9.99 | 12-Apr-2008 | 0 |
| Versalog Slide Rule 1951 Vintage Instruction B | $9.99 | 20-Apr-2008 | 0 |
| Two Sun Hemmi Fredrick Post Slide Rules & One | $9.99 | 03-Apr-2008 | 0 |
| POST 1446 BAMBOO SLIDE RULE ~ CASE | $9.95 | 14-Apr-2008 | 0 |
| POST 1447 BAMBOO SLIDE RULE ~ CASE | $9.95 | 14-Apr-2008 | 0 |
| POST 1447 BAMBOO SLIDE RULE ~ CASE | $9.95 | 14-Apr-2008 | 0 |
| Post Versalog Slide Rule ~ Leather Case ~ Book | $9.95 | 13-Apr-2008 | 0 |
| VINTAGE FREDERICK POST SLIDE RULE NO.1447 | $8.99 | 05-Apr-2008 | 0 |
| Vintage Wooden Slide Rule FREDERICK POST Co #1 | $7.95 | 15-Apr-2008 | 0 |
| The Frederick Post Co. No 1446 Wooden Slide Ru | $4.99 | 13-Apr-2008 | 0 |
| Versalog Slide Rule 1951 Vintage Instruction B | $4.99 | 30-Apr-2008 | 0 |
| 1951 POST VERSALOG SLIDE RULE INSTRUCTIONS! HA | $4.99 | 13-Apr-2008 | 0 |
| FREDERICK POST CO. SLIDE RULER & LEATHER CASE | $2.50 | 03-Apr-2008 | 0 |
| 1950's FREDERICK POST CO. slide rule # 1447 | $0.99 | 02-Apr-2008 | 0 |
| VINTAGE FREDERICK POST CO NO 1445 SLIDE RULE W | $0.99 | 04-Apr-2008 | 0 |
| Slide Rule Frederick Post Co. #1447 Sun Hemmi | $0.49 | 09-Apr-2008 | 0 |
| Slide Rule Frederick Post Co. #1447 Sun Hemmi | $0.49 | 24-Apr-2008 | 0 |
| Slide Rule Frederick Post Co. #1447 Sun Hemmi | $0.49 | 17-Apr-2008 | 0 |