under what circumstances can a seller withdraw an item for sale?

[rswipes]

I have two motor bikes for sale.  They are part of a deceased estate and have been lying, unridden in a garage for abour ten years.

Both Bikes are Ducatis:

A 1974 (probably) Ducati 750 GT;

A 1996 Ducati Monster 600 with approx 15000k on the odometer.

Neither bike is running or registered.

Is there any way for a seller to seek expressions of interest on eBay?

[lyndal1838]

You can list the bikes at a fixed price (Buy it Now) or Best Offer.

[silversterio2]

You could list them as Classified Ads.

Buyers would then need to contact you directly without placing a bid or using the Buy It Now.

Here's a list of the Selling Fees:

http://pages.ebay.com.au/help/sell/fees.html