The best value for money mini pendant lights are those that can be purchased from Sainsburys. They are a little more expensive than some but they are excellent quality.
Modified coins have no collector value. Any value would be associated with the pendant.
an ivory pendant with a ship an a eoman waving goodbye to someone
No web site can give you the value of any object, sight-unseen. Take your pendant to a jeweler, or to a pawn shop and ask for a valuation.
$1.50
5000.0000
100.00
Modified coins have no collector value. Any value the pendant may have would be as a piece of jewellery. The coin itself might get up to £2 GBP if it was in mint condition and had not been silver plated.
Pawn shops will buy, or loan money on, just about anything they think they can resell. The smartest thing to do is call up local pawn shops and see if they will take them. Pawn shops are not known for giving good value on purchased items. If you don't need an immediate "fix" of money, you might do better on something like Ebay.
Modified coins have no collector value. Any value it may have would be as an item of jewellery such as cuff links or a pendant. After a quick scan of eBay, similar pendant type items are going for between £10 and £20 GBP.
$2.50 if uncirculated
There are waaaaaaay too many variables to make a guess. It might be possible to approximate its value by finding a similar pendant on eBay. The best bet is to get a professional appraisal. They aren't free, but they are the best way to find accurate information.
Likely it has been reduced to just the bullion value of the coin, but that's about $800.00 as of today.