What are these dragons worth? can anyone help?

I have 4 dragons Myth and magic by tudor mint and they all have crystals on them. They are probably not auction items but i wondered if someone could please tell me what they are worth. they have codes on them which might help 3325 , 3136 ,3118 and 0y98.

While having a dig in the attick i come across what i think is a gold trumpet in an old box case. cant really give much information on this as i dont know much about it.

Any help would be great, any price ranges what to sell them for?
thank you

A quick e-bay search turned up quite a few selling for 5 pounds each. It seems that these are popular in Great Britian.

The trumpet....I have no idea but if you have a privetly owned music store in your area - have them take a look at it.