| | Country | Issue/Design | Scott# | Year | Country | Cat. | Cover | Grade | Price (USD) |
| | Maldive Islands | #$786-792 7-value shell set | 786 | 1978 | Maldive Islands | MNH | | Very fine | $10.00 |
| | Dubai | #1 hermit crab | 1 | 1963 | Dubai | MLH | | Very fine | $0.25 |
| | Dubai | #101 shells in marine set | 101 | 1969 | Dubai | CTO | | Very fine | $1.70 |
| | Dominica | #1019-1022 4-value shell set | 1019 | 1987 | Dominica | MNH | | Very fine | $3.50 |
| | Dominica | #1023 SS issued with shell set | 1023 | 1987 | Dominica | MNH | | Superb | $3.50 |
| | Palau | #103 sheet Marine Life set | 103 | 1986 | Palau | MNH | | Very fine | $35.00 |
| | Austria | #1032 JURASIC AMMONITE | 1032 | 1976 | Austria | MNH | | Very fine | $0.40 |
| | Palau | #104-108 5-value shell set | 104 | 1986 | Palau | MNH | | Very fine | $2.50 |
| | Cayman Islands | #110 Shell in stamp design | 110 | 1938 | Cayman Islands | MLH | | Very fine | $20.00 |
| | British Indian Ocean Territory | #110 SS with shells in design | 110 | 1990 | British Indian Ocean Territory | MNH | | Superb | $11.50 |
| | Marshall Islands | #110-113 4-value marine set | 110 | 1986 | Marshall Islands | MNH | | Very fine | $6.50 |
| | Italy | #1166-67 shells in design | 1166 | 1974 | Italy | MNH | | Very fine | $0.40 |
| | Marshall Islands | #119-123 5-value shell set | 119 | 1986 | Marshall Islands | MNH | | Very fine | $2.00 |
| | Turks & Caicos Islands | #128 Queen conch in design | 128 | 1957 | Turks & Caicos Islands | MNH | | Very fine | $1.00 |
| | Tuvalu | #129-132 4-val shell set | 129 | 1980 | Tuvalu | MNH | | Very fine | $0.90 |
| | Ryukyu Islands | #13 single seashell issue | 13 | 1950 | Ryukyu Islands | Used | | F-VF | $3.00 |
| | Thailand | #1305a booklet of 2b shell | 1305a | 1989 | Thailand | MNH | | Very fine | $1.80 |
| | Paraguay | #1348 Shell in design | 1348 | 1971 | Paraguay | MNH | | Very fine | $4.00 |
| | Cocos Islands | #135-150 16-value shell set | 135 | 1985 | Cocos Islands | MNH | | Very fine | $33.00 |
| | Pitcairn Islands | #137-140 4-value shell set | 137 | 1974 | Pitcairn Islands | MNH | | Very fine | $7.00 |