Price it at the minimum you're prepared to accept and don't take any offers.

Price it at the minimum you're prepared to accept and don't take any offers.

All the above-mentioned points, but I just wonder if potential buyers may be wary of buying privately at a time of lockdown. Used-car interiors must be a likely source of infection, so you may need to think about decontamination - which I would hope any respectable trader would have done before sale.

I also suspect that many people will be trying to rid themselves of unwanted second or low-use, high-maintenance modern diesel cars at the moment - private as well as dealerships. No real guarantee for either that one for sale would have been used any time recently and for a reasonable mileage.

Problems could easily arise such as:

Tyre flatspots or other damage due to them not being kept at the right pressure (including overpressured correctly if usused);

Batteries near expiry;

Sticking brake calipers and warped/rusted brake discs;

Corrosion through not washing the car because the previous owner has been shielding for a long period;

Deteriorated fuel quality from fuel left sitting in the tank usued for several months.

Cars like to be used.

Having very recently sold a Jazz I’ll tell you my experience. The car was a silver Mk1 2008 SE CVT with 57,000 miles with FSH and every invoice and in well above average condition but not immaculate and we’ve had it eight years. I advertised it on gumtree and Next Door ( another free site ) and put a classified ad on eBay.
The advert was comprehensive and had the maximum photos allowed and the photos showed a decent property ( nothing puts me off more when considering a car than seeing a dump of a property ) in the foreground.
The car took about 10 days to sell. I had about 10 offers by text mostly derisory amounts that I ignored and had about five phone calls. Two people who I think were genuine said that my ad was so comprehensive they didn’t need to ask any questions so get the advert just right, maybe find a good ad and use that as a template. I had two people make appointments then cancel at the last moment so be prepared for that. I had one person phone who sounded unpleasant so I got rid of him. Then last Saturday had a phone call in the morning from a chap who wanted a good reliable runner for his mother in law and the car was sold in the afternoon. FWIW I asked an optimistic £3495 and dropped the price to £3250 after five days and the car sold for £3100. The CVTs are worth a few hundred pounds more than the manuals. The seller responded to my Ebay classified ad, good value at £19 I think.

Slightly off topic but it does pay to go private. We got very lucky just before Christmas, I’d been trawling ads for Honda Jazzs for weeks at around £10,000 Mark and found an ad on Autotrader for a private silver 2018 Jazz CVT SE with 21,000 for £9,250 which was very cheap. I phoned the seller who told me he’d been offered £9250 by WBAC but they’d messed him around so he put on the autotrader and I was the first one to phone. I checked the price on WBAC and they offered £9250. Within 30 minutes we were in the car going to see it. We saw it, liked it and bought it. The car even has a service plan included. I think it was SLO who posted months ago that he’d tried to buy a Jazz from the trade and found most of them were pretty poor. This privately owned car is like new.
The cost to change from a 2008 model to a 2018 model was £6,150. Incidentally the 2008 car cost £5,700 in 2013 so pretty cheap motoring.
Back to OP, do a comprehensive advert with many photos, be patient and selective with who you deal with and get a fair price for the car.