A spokesman for King Sturge said,
"It's disappointing that this has happened but to be fair, it's just one of those things. We're not appealing for fans to bring things back, as we accept they will be long gone by now."
Bidding ends on the first lot at 1pm and each item closes thereafter until the final lots close at around 5pm.
The Grange End clock is currently fetching bids of around £1000.00.
Click here to see the items on sale.