Are These Fake?

They look OK to me. Your first coin is a Spanish silver piece. They came in various denominations from a half reale up to eight reales. The 1776 date is desirable. Your second coin is an old British copper halfpence. Both of these coins would have circulated freely in early America, due to the lack of small change in the early days of the US Mint.. Foreign silver was legal tender in the US until 1857. ~Jim

OK so far I got 2 people to debunk my supposed genius. If they are indeed genuine any idea of a rough estimated value?

graceoutcast The first coin is definitely a counterfeit, but from the picture I can't be sure when it was made. The dentils above the III in the King's name are a dead give away as is the profile of old Charles himself. The weight and SG would go along way toward figuring out who made it.

I would bid on it as a modern forgery and limit my bid to $15 to $20. I would only go over that number if I got better information and could identify the source and date.

The English 1/2 d looks far better to me - but then again I don't claim to be an expert in copper or in that series.

I'm willing to go along with the Chuck III being fake but it's one I'd like to have!