SINCONA Auction 37: The Placidia Collection - Coins of Eastern Rome and Byzantine Empire

SINCONA Auction 41: Ancient Coins

High Times, Hard Lessons: A Cautionary Tale of Riches and Ruin

SINCONA Auction 49: The Kian Collection (Machine Struck Coins and Medals of the Qajar and Pahlavi Dynasties

SINCONA Auction 55: US Rarities

How Buildings Learn: What Happens After They're Built

SINCONA Auction 61: The Stephen H. Corn Collection of Swiss Shooting Thalers and Medals

SINCONA Auction 63: Gold and Silver Coins and Medals

America and Iran: A History, 1720 to the Present

SINCONA Auction 67: Persian Coins and Medals, World Orders and Decorations

100 Dream Houses from Down Under

SINCONA Auction 72: SINCONA British Collection Part 1

SINCONA Auction 75: SINCONA British Collection Part 2

On Wings of Eagles: The Inspiring True Story of One Man's Patriotic Spirit--and His Heroic Mission to Save His Countrymen

SINCONA Auction 78: Russian Coins and Medals / The Grigoriy Stakhorsky Collection, Part 1, and other Properties

SINCONA Auction 79: SINCONA British Collection Part 3

Persians: The Age of The Great Kings

SINCONA Auction 82: SINCONA British Collection - Part 4

Japanese Abacus Use & Theory