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

SINCONA Auction 72: SINCONA British Collection Part 1

SINCONA Auction 75: SINCONA British Collection Part 2

Japanese Abacus Use & Theory

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

The Metal Detecting Handbook: The Ultimate Beginner's Guide to Uncovering History, Adventure, and Treasure

SINCONA Auction 79: SINCONA British Collection Part 3

SINCONA Auction 82: SINCONA British Collection - Part 4

Strike It Rich with Pocket Change: Error Coins Bring Big Money

SINCONA Auction 84: Russian Coins and Medals

Coin Collecting: A Ultimate & Most Complete Guide to Make Money (The All-inclusive Guide to Easily Building, Valuing, and Preserving)

SINCONA Auction 85: The Kian Collection - Part 1

SINCONA Auction 86: SINCONA British Collection - Part 5

Coins of ALBANIA 1901-2014: Coins of Europe Catalog 1901-2014

SINCONA Auction 88: The Kian Collection - Part 2

SINCONA Auction 96: SINCONA British Collection - Part 6

Coin Collecting: Your World Coin Collection With Practical Expert Advice (The Fascinating World of Coins With Secrets and Techniques)

SINCONA Auction 99: Russian Coins and Medals

Coins of IRELAND 1901-2014: Coins of Europe Catalog 1901-2014