Surely the original Una and the lion was once a modern contemporary piece even though it wasn't a tribute. It was sold to special customers of the mint be it in silver or gold. The only difference is time, the una has had almost 200 years to get to where it is today along with the gothic crown or the three graces though other 2 coins not quite as long but still these also were sold nice, shiny and new like the modern GE series. Given time (more than our own life times) as we hand them down to future generations if we are serious collectors these will still appreciate in the long term, maybe not as much as a modern Una and the Lion already has. However to say these are copies would be wrong, I would say that EIC Una, Gothic and 3 Graces are copies. They are not produced by the national mint, they are not UK legal tender and instead licenced as alderney with effigies of the king or Queen that aren't featured on national currency, the series is probably more desirable than the alderney/EIC copies. So while these are reproductions, it has been well known for many modern reproductions to do just as well as the original counterpart like the Lamborghini Countach and it's modern reproduction which was released in relatively small numbers. It gives collectors who can't necessarily afford an original the chance to have that piece of history to pass on. Plus people wouldn't buy it if it were just a cheap copy that wouldn't be worth collecting knowing in the future it might grow in value, plus we continue to buy sovereigns year after year with the same design year after year yet I don't think many will care as long as we get the quality we want even though we know deep down only a few people might get a top grade 70 quality coin while the rest will have some sort of defect or milk spot. Not every gothic either has a Cameo on it yet people will pay good money regardless to have one. Yes the true collector would probably prefer an original piece if Numismatics than a modern piece but even as I said the original una, gothic, 3 graces and St george coins were nice, shiny modern stuff that we buy today.