Vintage Tubes, Amateur Radio, electronic and radio parts, vintage radios, CB, Magazines and Books, and some miscellaneous. Most things are at least 25 years old, a lot of World War II surplus.
Orders paid before 3pm Pacific will generally ship the next day, USPS for most items. Shipping can be combined, multiple payments and partial refunds cost me money and time so refund will be smaller than if you had requested and paid a shipping quote. Things that qualify for media mail rates are usually cheapest to ship in a different package than other things.