Used Engine Appraisals

Outside Micrometer in Wooden Case

United States 12 Cents Zachary Taylor Postage Stamp

Edison Steam Pressure Gauge with Siphon Tube and Mount

Steam Power Stations by Gustaf A. Gaffert, 1946

United States Bicentennial Quarter (1776-1976)

United States Twenty-Dollar Bill

Pair of Civil War Era Pistols (USS Monongahela)

Theodore Roosevelt 30 Cents US Postage Stamp

United States Army and Navy For Defense 2 Cents Postage Stamp

National Parks Centennial Stamp Sheet

U.S. Postage 25th Anniversary Panama Canal Stamp

Power Socket Safety Extension with USB-A and USB-C

Arduino Uno R3 with USB-A to USB-B Cable

5 Cent George Washington Stamp

Heavy Timber Construction, 2nd Edition by Fred R. Oberg

A Treatise on Masonry Construction, Tenth Edition by Ira Osborn Baker (1909)

1971 Eisenhower Dollar Coin

US Postage Stamp: West Point - United States Military Academy

Jane Addams 10c United States Postage Stamp

Boulder Dam - 1935 U.S. Postage Stamp

U.S. Postage 3 Cent 'Gardening Horticulture' Stamp (1958)

U.S. Postage Five Cents Kosciuszko 1783-1933 Stamp

United States Fifty-Dollar Bill, Series 2017 (Star Note)

Cable-Stayed Bridge at Night

Frank Lloyd Wright Postage Stamp

Eisenhower Postage Stamps

Thomas Jefferson Memorial Stamp

Louisa May Alcott 5 Cents United States Postage Stamp

iHome Portable Power Bank (USB-A and Micro USB inputs)

United States 4 Cents Defense Stamp

1933 USA St. Gaudens Double Eagle-With Motto

The Design and Construction of Ships, Vol. II by John Harvard Biles

Robert Milikan Commemorative Stamp

USA 'Omnibus 1880s' 1-Cent Postage Stamps (Strip of 3)

U.S. Special Delivery Postage Stamp, 10 Cents

U.S. Postage Stamp: 'To the Fine Arts' 5-Cent

United States 2 Cent George Washington 'Carmine Type I' Postage Stamp (1890-1893)

U.S. Post Office Department Registered Package Receipt Postcard

Frank Lloyd Wright Postage Stamps

DIGITAC Smart Series Two-in-One Home & Car Travel USB Charger