Dealers of South Americana: An Interview with Alfredo & Gustavo Breitfeld
Item #54-Simon Bolivar’s letter to Sucre
Gustavo pauses, then continues: “But when you ask me this question, I think of what has been the biggest change in our business practices overall in the past 13 years or so. I would say this is by far the internet, and our ability to sell on it. We have a backstock of some 80,000 books, many of which are available over the internet. We try to have a strong presence in important international internet sites like ILAB, Abe.com, World Book Dealers.com. “ Antonio has returned during the last bits of this question and answer, and here he pays his son homage: “He [gesturing to Gustavo] is the one who invented our internet presence, who saw that it was impossible to sell without the incredible tool that is the internet.” I ask Gustavo in which ways they use the internet. “To sell different types of material, to get new customers from places where we would geographically be unable to get customers before. Mariana (his wife) now manages the internet part of our business, the everyday work.”
Besides selling over the internet, are there other ways they use the internet as a tool, I ask. “But of course,” Gustavo continues. “For research. We use AE a lot, as we don’t have Sabin or Maggs, for instance. For us it’s a Godsend.
You see, it takes us a whole year to do the buying, the research, then the writing in Spanish and the translations to English that make up our catalogue descriptions. We start preparing for our one annual catalogue about 3 or 4 months ahead of the fair. We two (Alfredo & Gustavo) are still the only people in our firm who do all this buying, research, and writing. We do have a few people who help out, mostly with conservational matters or doing data entry or catalogue design, but we do 100% of the book research and descriptions. You see, it’s very hard in our country to get people with the bibliographic and book history skills that we need. And it’s also very hard and very expensive to obtain the hardcover bibliographies that we need. That’s why AE has been such a Godsend to us. We use it daily, I’d say. At least. It’s saved us so much time, and so much money.”
I thank them for the compliment and return it, genuinely praising them to the hilt about the quality of their stock, their catalogues, their research, and their descriptions. Then I ask them what changes they have observed in the rare/antiquarian book trade in general over the past few years. But they want to talk even more about the internet and its influence on the book trade in general and on their firm in specific. Gustavo continues: “Remember, we were founded as a medical bookstore that then became a used book store that then became an antiquarian book store. The most dramatic changes in the book world overall have been technological. Our contact with the world now is accomplished by just pushing one button. This is extraordinary. In South America our company is the one antiquarian book firm that uses the internet most. We have an online database of 30,000 books, and over 80,000 books in stock. We are entering new books into our database all the time. And we sell so many on the internet.”
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli: Pietro Aquila, Psyche and Proserpina,1690. Starting price 140€
Gonnelli: Jacques Gamelin, Memento homo quia pulvis es et in pulverem reverteris, 1779. Starting price 300€
Gonnelli: Giorgio Ghisi, The final Judgement, 1680. Starting price 480€
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli Goya y Lucientes Francisco, Los Proverbios.1877. Starting price 1000 €
Gonnelli: Domenico Peruzzini, Long bearded old man, 1660. Starting price 2200€
Gonnelli: Enea Vico, Leda and the Swan,1542. Starting price 140€
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli: Andrea Del Sarto [school of], San Giovanni Battista, 1570. Starting price 25000€
Gonnelli: Carlo Maratta, Virgin Mary and Jesus, 1660. Starting Price 1200€
Gonnelli: Louis Brion de La Tour, Sphére de Copernic Sphere de Ptolemée / Le Systême de Ptolemée. Le Systême de Ticho-Brahe…, 1766. Starting price 180€
Gonnelli Auction 59 Antique prints, paintings and maps May 20th 2025
Gonnelli: Marc’Antonio Dal Re, Ville di Delizia o Siano Palaggi Camparecci nello Stato di Milano Divise in Sei Tomi Con espressevi le Piante…, Tomo Primo, 1726. Starting price 7000€
Gonnelli: Katsushika Hokusai, Bird on a branch, 1843. Starting price 100€
Ketterer Rare Books Auction May 26th
Ketterer Rare Books Auction May 26th
Ketterer, May 26: Th. McKenney & J. Hall, History of the Indian tribes of North America, 1836-1844. Est: €50,000
Ketterer, May 26:Biblia latina vulgata, manuscript on thin parchment, around 1250. Est: €70,000
Ketterer, May 26: M. Beckmann, Fanferlieschen Schönefüßchen, 1924. Est: €10,000
Ketterer Rare Books Auction May 26th
Ketterer, May 26: A. Ortelius, Theatrum orbis terrarum, 1574. Est: €50,000
Ketterer, May 26: M. S. Merian, Eurcarum ortus, alimentum et paradoxa metamorphosis, 1717-18. Est: €6,000
Ketterer, May 26:PAN, 9 volumes, 1895-1900. Est: €12,000
Ketterer Rare Books Auction May 26th
Ketterer, May 26: Breviarium Romanum, Latin manuscript, 1474. Est: €15,000
Ketterer, May 26: Quran manuscript from the Saadian period, Maghreb, 16th century. Est: €10,000
Ketterer, May 26: E. Hemingway, The old man and the sea, 1952. First edition in first issue jacket. Presentation copy. Est: €3,000
Ketterer Rare Books Auction May 26th
Ketterer, May 26: Flavius Vegetius Renatus, De re militari libri quatuor, 1553. Est: €3,000
Ketterer, May 26: K. Marx, Das Kapital, 1867. Est: €30,000
Ketterer, May 26: Brassaï, Transmutations, 1967. Est: €6,000
Leland Little, May 21: Signed Artist Proof of the Monumental G.O.A.T.: A Tribute to Muhammad Ali.
Leland Little, May 21: Assorted Rare Publications Related to H.P. Lovecraft, Including The Recluse Signed by Vincent Starrett.
Leland Little, May 21: Two Issues of The Vagrant, Including the First Appearance of H.P. Lovecraft's "Dagon" in Number Eleven.
Leland Little, May 21: Rare First Printing of Anne of Green Gables, With ALS from the Author.
Leland Little, May 21: First Edition of Hemingway's The Old Man and the Sea, In First Issue Jacket.
Leland Little, May 21: The Limited Paumanok Edition of The Complete Writings of Walt Whitman.
Leland Little, May 21: Beautifully Bound Limited Flaubert Edition of The Works of Guy de Maupassant.
Leland Little, May 21: First Edition of Bonaparte's Celebrated American Ornithology, With Spectacular Hand-Colored Plates.
Leland Little, May 21: A Rare Complete Set of Jardine's The Naturalist's Library, With Hand-Colored Plates.
Leland Little, May 21: Invitation to the Lincoln-Johnson National Inaugural Ball, March 4th, 1865.
Leland Little, May 21: A Scarce Inscribed First Edition of James Baldwin's Nobody Knows My Name.
Leland Little, May 21: Picasso's Le Goût du Bonheur, Limited Edition.
Sotheby's Sell Your Fine Books & Manuscripts
Sotheby's Sell Your Fine Books & Manuscripts
Sotheby’s: The Shem Tov Bible, 1312 | A Masterpiece from the Golden Age of Spain. Sold: 6,960,000 USD
Sotheby’s: Ten Commandments Tablet, 300-800 CE | One of humanity's earliest and most enduring moral codes. Sold: 5,040,000 USD
Sotheby’s: William Blake | Songs of Innocence and of Experience. Sold: 4,320,000 USD
Sotheby’s: The Declaration of Independence | The Holt printing, the only copy in private hands. Sold: 3,360,000 USD
Sotheby's Sell Your Fine Books & Manuscripts
Sotheby’s: Thomas Taylor | The original cover art for Harry Potter and the Philosopher's Stone. Sold: 1,920,000 USD
Sotheby’s: Machiavelli | Il Principe, a previously unrecorded copy of the book where modern political thought began. Sold: 576,000 GBP
Sotheby’s: Leonardo da Vinci | Trattato della pittura, ca. 1639, a very fine pre-publication manuscript. Sold: 381,000 GBP
Sotheby’s: Henri Matisse | Jazz, Paris 1947, the complete portfolio. Sold: 312,000 EUR