![David Helbock - Austrian Syndicate [New Vinyl LP]](https://i.ebayimg.com/thumbs/images/g/440AAOSwgfJlEZqU/s-l140.jpg) | David Helbock - Austrian Syndicate [New Vinyl LP] USD 22.07 Category : Vinyl Records Seller : get_importcds(3274620, 99.5%) | ![Pacific Northwest Doanes - Oregon Washington and Idaho - Richard Helbock - 1985](https://i.ebayimg.com/thumbs/images/g/uikAAOSw1IVl~v2C/s-l140.jpg) | Pacific Northwest Doanes - Oregon Washington and Idaho - Richard Helbock - 1985 USD 8.0 Category : Publications Seller : prographicscorp2007(11559, 95.2%) |
![DPO BOICOURT KS Linn County Comical Greetings Postcard 1913 Helbock Scarcity 1](https://i.ebayimg.com/thumbs/images/g/MIoAAOSwd6NmXvP4/s-l140.jpg) | DPO BOICOURT KS Linn County Comical Greetings Postcard 1913 Helbock Scarcity 1 USD 5.95 Category : Postal History Seller : karllectibles(12417, 100.0%) | ![1908 Shoshone, CO Doane (DPO) cancel on postcard, Helbock rarity 6](https://i.ebayimg.com/thumbs/images/g/NHwAAOSwBL9fmYNN/s-l140.jpg) | 1908 Shoshone, CO Doane (DPO) cancel on postcard, Helbock rarity 6 USD 40.0 Category : Postal History Seller : kurtschau1(3222, 100.0%) |
![Western Doanes by Richard W. Helbock (1982)](https://i.ebayimg.com/thumbs/images/g/TKEAAOSwLzVmOudz/s-l140.jpg) | Western Doanes by Richard W. Helbock (1982) USD 7.5 Category : Publications Seller : avianstampcompany(990, 100.0%) | ![DPO TONO WA Thurston County Greetings Postcard 4 Bar 1912 Helbock Scarcity 2](https://i.ebayimg.com/thumbs/images/g/su0AAOSw7h1l5t9i/s-l140.jpg) | DPO TONO WA Thurston County Greetings Postcard 4 Bar 1912 Helbock Scarcity 2 USD 7.95 Category : Postal History Seller : karllectibles(12419, 100.0%) |
![DPO MERLEBEACH MI Clinton County Helbock Scarcity Rating 1 Birthday PC 1910](https://i.ebayimg.com/thumbs/images/g/0wMAAOSw0idks9O6/s-l140.jpg) | DPO MERLEBEACH MI Clinton County Helbock Scarcity Rating 1 Birthday PC 1910 USD 5.95 Category : Postal History Seller : karllectibles(12430, 100.0%) | ![1850's Walton's Ford, GA (DPO) manuscript cancel on 3c Nesbitt, Helbock rarity 6](https://i.ebayimg.com/thumbs/images/g/4O8AAOSw37tfpHlF/s-l140.jpg) | 1850's Walton's Ford, GA (DPO) manuscript cancel on 3c Nesbitt, Helbock rarity 6 USD 48.0 Category : Postal History Seller : kurtschau1(3231, 100.0%) |
![Oregon Postmark: Crater Lake September 1 1948; DPO SI 1; Helbock = 1905-43](https://i.ebayimg.com/thumbs/images/g/7BYAAOSwuG1mba2r/s-l140.jpg) | Oregon Postmark: Crater Lake September 1 1948; DPO SI 1; Helbock = 1905-43 USD 1.5 Category : Postal History Seller : coversplus(23941, 99.9%) | ![DPO HOMESTEAD OK Blaine County Flowers Greeting Postcard 1909 Helbock Scarcity 1](https://i.ebayimg.com/thumbs/images/g/Z2oAAOSwi4xl5P9C/s-l140.jpg) | DPO HOMESTEAD OK Blaine County Flowers Greeting Postcard 1909 Helbock Scarcity 1 USD 5.95 Category : Postal History Seller : karllectibles(12417, 100.0%) |
![Pocket Guide Arizona Post Offices 1856-1988 - Helbock](https://i.ebayimg.com/thumbs/images/g/6YIAAOSwSHhjs1st/s-l140.jpg) | Pocket Guide Arizona Post Offices 1856-1988 - Helbock USD 10.0 Category : Publications Seller : postchris(55053, 99.9%) | ![DPO LANTANA FL Palm Beach County Oranges Postcard 1934 Helbock Scarcity 1](https://i.ebayimg.com/thumbs/images/g/JwUAAOSwCDFl36gN/s-l140.jpg) | DPO LANTANA FL Palm Beach County Oranges Postcard 1934 Helbock Scarcity 1 USD 5.95 Category : Postal History Seller : karllectibles(12441, 100.0%) |
![1880 Red Rock, MN (DPO) cancel on 1c postal card, Helbock rarity 5](https://i.ebayimg.com/thumbs/images/g/ubYAAOSw4T1fvGyj/s-l140.jpg) | 1880 Red Rock, MN (DPO) cancel on 1c postal card, Helbock rarity 5 USD 24.0 Category : Postal History Seller : kurtschau1(3231, 100.0%) | ![DPO Valley Crossing OH Franklin County 4 Bar Cancel 1911 Helbock Scarcity 3](https://i.ebayimg.com/thumbs/images/g/L-UAAOSwStBhHY~a/s-l140.jpg) | DPO Valley Crossing OH Franklin County 4 Bar Cancel 1911 Helbock Scarcity 3 USD 4.95 Category : Postal History Seller : karllectibles(12427, 100.0%) |
![1850's Opalika, GA (DPO) manuscript cancel on cover,](https://i.ebayimg.com/thumbs/images/g/ODkAAOSw2PVfpI50/s-l140.jpg) | 1850's Opalika, GA (DPO) manuscript cancel on cover, "10" mark, Helbock rarity 7 USD 120.0 Category : Postal History Seller : kurtschau1(3231, 100.0%) | ![1892 Orcutt, CA (DPO) cancel on cover, Helbock rarity 7](https://i.ebayimg.com/thumbs/images/g/uO4AAOSwZYFfmMJd/s-l140.jpg) | 1892 Orcutt, CA (DPO) cancel on cover, Helbock rarity 7 USD 100.0 Category : Postal History Seller : kurtschau1(3222, 100.0%) |
![DPO CLEO OK Major County Flower Greetings Postcard 1908 Helbock Scarcity 4](https://i.ebayimg.com/thumbs/images/g/Ws4AAOSwJORl5PtU/s-l140.jpg) | DPO CLEO OK Major County Flower Greetings Postcard 1908 Helbock Scarcity 4 USD 14.95 Category : Postal History Seller : karllectibles(12417, 100.0%) | ![DPO TRIMMER CA Fresno County Four Bar 1913 Greetings Postcard Helbock Scarcity 3](https://i.ebayimg.com/thumbs/images/g/G1gAAOSwZG5lY5ui/s-l140.jpg) | DPO TRIMMER CA Fresno County Four Bar 1913 Greetings Postcard Helbock Scarcity 3 USD 9.95 Category : Postal History Seller : karllectibles(12438, 100.0%) |
![1850's Culverton, GA (DPO) manuscript cancel on 3c Nesbitt, Helbock rarity 9](https://i.ebayimg.com/thumbs/images/g/vFcAAOSw5aVfpHnH/s-l140.jpg) | 1850's Culverton, GA (DPO) manuscript cancel on 3c Nesbitt, Helbock rarity 9 USD 440.0 Category : Postal History Seller : kurtschau1(3231, 100.0%) | ![1870 Engleside, TN (DPO) manuscript cancel on cover, Helbock rarity 6](https://i.ebayimg.com/thumbs/images/g/8xEAAOSw8-Rf4kPI/s-l140.jpg) | 1870 Engleside, TN (DPO) manuscript cancel on cover, Helbock rarity 6 USD 75.0 Category : Postal History Seller : kurtschau1(3231, 100.0%) |