| Lot | Description | Reserve |
| 1923-26 Issue and overprints |
| 7 | Sc127 proof of vignette | $125 |
8a
8b
8c
8d
8e
8f
8g
| Sc117-27 complete set of specimens of each print 26 items | $30 |
| 9 | Sc123 with preprinting paper fold | $10 |
| 10 | Sc124 block of 4 mint cat 40 | $10 |
| 11 | Sc125 horizontal mis-perforation high | $5 |
| 12 | Sc125 horizontal mis-perforation low | $5 |
| 13 | Sc140 surcharge split in two | $3 |
| 14 | Sc147 Lindbergh block of 4 mint | $2 |
| 15 | Sc189 o/p proof on onionskin paper block of 6 (OP190) | $9 |
| 16 | Sc218 left corner block of 35 | $12 |
| 17 | Sc218 o/p proof on onionskin paper block of 4 (SP223) | $8 |
| 18 | Sc218 inverted overprint high (223a) | $9 |
| 19 | Sc218 inverted overprint low (223b) | $9 |
| 20 | Sc218 inverted overprint middle (223c) | $9 |
| 21 | Sc218 double overprint of s/c (223d) | $9 |
| 22 | Sc218 vertical pair surcharge tete beche (223e) | $9 |
| 23 | Sc218 surcharged shifted | $2 |
| 24 | C2 block of 4 | $3 |
| 25 | C2 faded overprint | $1 |
| 26 | C2 displaced overprint low 2 items | $2.5 |
| 27 | C2 displaced overprint to left | $1.5 |
| 28 | 117 (3), 118 (2) to New Jersey | $3 |
| 29 | 117, 119 Roberto Fierro cancel Set 1929 local | $2 |
| 30 | 117, 118 multiple Cartago to San Antonio Jun 1937 | $2.5 |
31a 31b | 118 postcard from American Legation to DC pouch guide May 1924 | $3 |
| 32 | 118 bank window cover 1924 | $1.5 |
| 33 | 118 pair to Boston Dec 1939 | $2.5 |
| 34 | 118 on PC12 to Turrialba Apr 1924 | $2.5 |
| 35 | 119 pair on EN13 to 1924 | $2.5 |
| 36 | 120 to NY Dec 1923 | $1.5 |
| 37 | 120 to Harvard Set | $1.5 |
38a 38b | 120 (6) Limon to Guatemala reg Aug 1926 | $4 |
39a 39b | 121 postcard (Panama Canal) Limon to Boston | $2 |
| 40 | 121 pair bank window cover Oct 1934 | $1.5 |
| 41 | 121 (3), 124 etc. Cartago to St. Louis reg Oct 1924 | $3 |
42a 42b | 121 (4) on back to Chester reg 4423 May 1924 | $4 |
| 43 | 122 to Philadelphia, New York 2 items | $2 |
| 44 | 122 to Detroit 1925, 2 items | $2 |
| 45 | 122 Abangares gold mine to Arlington Aug 1928 | $4 |
| 46 | 122 on EN11 Turrialba to Berlin Dec 1926 | $2 |
| 47 | 122 on EN11 to Menden Germany Aug 1926 | $1.5 |
48a 48b | 122 (bk4), 117 (3), 118 La Suiza to Berlin reg Aug 1926 | $5 |
| 49 | 123 to Chicago, one with dues mark, 2 items | $2 |
| 50 | 123 Limon to Boston | $1.5 |
| 51 | 123 to Lynn Mass | $1 |
| 52 | 123 to NY posted at sea Sep 1929 | $2.5 |
| 53 | 123 Peralta to Turrialba | $5 |
54a 54b | 123 (3) back Limon to Greenville reg Jul 1928 | $4 |
55a 55b | 123 (3) back Limon to Topeka reg Sep 1928 | $4 |
56a 56b | 123 (3) back Canas to SJ reg May 1928 | $4 |
57a 57b | 123 (4), 120 (2) back Jimenez to Turrialba reg Apr 1928 | $5 |
58a 58b | 123 (4), 120 back Las Juntas Abangares to San Francisco reg Sep 1930 | $5 |
| 59 | 127 to Switzerland on front reg Jan 1935 | $20 |
| 60 | 127 to Baltimore censored May 1943 | $2 |
| 61 | 147 Lindbergh FDC local Jan 1928 | $2 |
| 62 | 147 Lindbergh FDC block of 4 to Canal Zone reg Jan 1928 | $4 |
63a 63b | 147, 122, C1 Lindbergh FDC to Limon reg Jan 1928 | $3 |
64a 64b | 124 plus Lindbergh and 140 on FDC to Limon reg Jan 1928 | $4 |
| 65 | 147 Lindbergh FDC plus several local Jan 1928 | $2 |
| 66 | 189 Puerto Jimenez to SJ censored Jul 1942 | $4 |
| 67 | 189 Miramar to SJ censored Set 1942 | $5 |
| 68 | 189 Cartago to SJ Jun 1942 | $4 |
69a 69b | 189 (3) back Colorado Gte to SJ reg Apr 1943 | $6 |
| Lot | Description | Reserve |
| Coco Island issues |
| 70 | 169/175 imperforate blocks of 4 | $30 |
| 71 | 169-176 imperforate pairs of 2 | $30 |
| 72 | 177-78 overprint specimen in the 3 printings | $5 |
| 73 | 196-200 in blocks of 4 inverted overprints | $35 |
| 74 | 196-200 flatten bar of 5 pos 1 | $5 |
| 75 | E254a essay double overprint | $5 |
| 76 | E254b essay inverted o/p block of 4 | $9 |
| 77 | OP254 proof of o/p in onion skin block of 4 | $4 |
| 78 | 254b inverted overprint block of 4 | $9 |
| 79 | M254 overprinted Muestra | $2 |
| 80 | C55 30c blue surcharge proof on onionskin (SPA56) | $5 |
| 81 | C55a surcharge on 25c stamp | $24 |
| 82 | C55b surcharge on 25c stamp Inverted | $48 |
| 83 | 169-78 FDC to NY registered Jan 29, 1936 | $18 |
| 84 | 171 + 155 (3) to NY registered Nov 1936 | $3 |
| 85 | 172 covers to NY & Dallas Jan 1940 2 items | $3 |
| 86 | 177 pair Turrialba to University LA Dec 1938 | $3 |
87a 87b | 177 strip of 3 & 185 block of 10 (back) to Miami reg Oct 1938 | $3 |
| 88 | 177 (2) & 178 (3) Grecia to Dallas Jan 1941 | $2.5 |
| 89 | 178 to Philadelphia Oct 1938, Ohio Aug & Oct 1939 3 items | $4 |
| 90 | 178 on EN16 to Chicago Dec 1940 | $1.5 |
| 91 | 178 + 222 to NY censored Jul 1944 | $2 |
| 92 | 178 (4) Grecia to Dallas May 1941 | $3 |
93a 93b | 178 (8) Turrialba to University LA via Brownsville reg Oct 1938 | $4 |
94a 94b | 178 (7) Alajuela to NY censored, registered Sep 1942 | $4 |
| 95 | 198 Atenas to SJ Apr 1941 | $3 |
| 96 | 200 Turrialba to SJ Dec 1941 | $2 |
| 97 | A55-6 in FDC | $2 |
| Lot | Description | Reserve |
| 1941 Pan American Health Issue |
| 98 | Die Proof on card DPA46 No. | $99 |
| 99 | 191-95 overprinted muestra | $5 |
| 100 | No overprint with specimen overprint SNE194-98I | $8 |
| 101 | Same as above with muestra overprint SNE194-98II | $8 |
| 102 | C46 block of 4 mint | $1 |
| 103 | C46-54 mint set | $89 |
| 104 | C46-54 overprinted muestra with printing error in 1.35C | $50 |
| 105 | No overprinted with muestra overprint SNEA46-54II | $50 |
| 106 | C47 position 13 missing hyphen | $5 |
| 107 | C48 position 13 missing hyphen | $5 |
| 108 | C48 position 49 DJA for DIA | $5 |
| 109 | C49 position 13 missing hyphen | $5 |
| 110 | C50 position 49 DJA for DIA | $5 |
| 111 | C51 position 13 missing hyphen | $5 |
112a 112b 112c 112d | C46-54 overprinted Muestra with C52, C53, C54 position 49 | $150 |
| 113 | 191 & 193 to Houston | $2 |
| 114 | 193 pair to Miami Apr 1941 | $1.5 |
| 115 | 194 to Miami Dec 1940 | $1.5 |
| 116 | C46 position 46 DJA for DIA on hospital postcard to Chicago 1941 | $10 |
| 117 | C46 pair to Kentucky Nov 1941 | $2 |
| 118 | C46 & C55 to Penna May 1941 | $2 |
| 119 | C46 & 219 Canas to SJ Feb 1941 censored | $6 |
| 120 | C47 El Libano to Canas to SJ Jul 1941 | $6 |
| 121 | C47 & C39 to Indiana Feb 1941 | $3 |
| 122 | C47 & 228 to Miami May 1944 censored | $3 |
| 123 | C47 & C48 to NY Jan 1941 | $3 |
| 124 | C48 & C46 to Rochester Jun 1941 | $3 |
| 125 | C49 & 217 Quepos to Indiana Feb 1942 censored | $3 |
| 126 | C49 & 219 to Indiana Oct 1942 censored | $3 |