What Can't Be Sold at an Estate Sale? (Guns, Medications, Food, and 12 Other Surprises)

A family in Ohio called the estate sale company on Tuesday morning, three days before setup. The dad had been a tinkerer — half the garage was workshop, the other half was decades of unlabeled chemicals, half-empty paint cans, and a corner stacked with what looked like fireworks from the 1980s. The company's lead walked in, took one look, and said the entire back third of the garage was off-limits. Nobody had thought to ask.

You'd think everything in a house is fair game for an estate sale. It isn't. Some categories have legal rules. Some have insurance rules. Some are just a hard no from every reputable company in the country. Here's the full list — so the conversation with your company starts on Tuesday, not on the day of setup.

The Big Three (Handle These Separately Before the Company Arrives)

Cannot be sold. Period. Federal law. Even sealed, unopened, and clearly valuable.

What to do with them: most pharmacies, most police stations, and most county health departments run drug take-back programs. Walgreens and CVS have in-store kiosks. Don't put them in the trash, don't flush them, and don't leave them in the medicine cabinet for sale day.

This includes over-the-counter medications that are open or expired.

This one is complicated and varies dramatically by state.

Many estate sale companies are not licensed to sell firearms at all. Some have an FFL (Federal Firearms License) and can. Some bring in a partner FFL dealer for the sale weekend. Some require all firearms to be removed and consigned to a separate dealer.

Antique firearms (generally pre-1899, definitions vary) often have different rules than modern ones. A revolver from 1880 and a revolver from 1980 are governed by different paperwork.

For a full step-by-step walkthrough, read our executor's guide to inherited firearms.

Most estate sale companies cannot sell — and cannot legally dispose of — old paint (especially anything pre-1978 with lead), garage chemicals, gasoline, propane tanks, pesticides, fertilizers, motor oil, antifreeze, mercury thermometers, or asbestos-containing materials.

Your county runs a household hazardous waste program. Find it now (search "[your county] household hazardous waste"). Most are free or low cost. A typical garage cleanout fits into one trip in a pickup truck.

The Surprising Stuff (Most Families Don't Know About These)

A clean checklist of categories that catch families off guard:

What Happens to the Items That Can't Be Sold?

Three options.

1. Take them yourself. The medications go to the pharmacy. The hazmat goes to the county program. The firearms go to a licensed dealer.
2. Donate (where eligible). Sealed non-perishable food can sometimes go to food banks. Cleaning supplies go to women's shelters. Building materials go to ReStore.
3. Pay the company to coordinate disposal. Many estate sale companies offer this as an add-on for a flat fee (typically $200–$800 depending on volume). Get the price in writing.

What you should not do: assume the company "handles everything." Ask exactly what they handle and what they don't.

The Conversation to Have Before You Sign

A short script. Five questions. Ask all of them before signing any contract:

1. Do you handle firearms? If yes, how. If no, what should I do.
2. Do you dispose of hazardous materials, or is that on me?
3. What happens to unsold items at the end of the sale — do you arrange haul-away, and is that included or extra?
4. Who is responsible for items that violate regulations (recalled products, expired meds, etc.) if they're discovered during setup?
5. Do you carry liability insurance covering accidents during the sale?

Get answers in writing. If the company hesitates on any of these, get a second quote.

When you're ready to compare vetted companies, find estate sale companies near you or read the hiring guide.