Depending on the actual grade, values are $20.00-$30.00 if the coin grades at F-12 or below.
Have another look at your coin. King William IV was reigning in 1837, the year he died. All 1837 British Pennies had King William IV on them. The first Queen Victoria Pennies were issued in 1839.
Please see this link
$30.00 on eBay
Well-worn this will be worth $25 or less.
A 1929 Lincoln Cent in good condition (G4) is worth: 50 cents.
Average retail value is $1.00-$2.00
I think you mean 1858. Please see the link below
A penny farthing in fair to good condition, can be worth between £800 to £1500.
In worn condition this date retails for $2.50-$3.00
condition???the condition is fair
Less than $100. If in only 'fair' condition, about $50. sales@countrygunsmith.net
fair condition 300-400.