As a resident of the United States, is it true that Brits tend to find Roman coins and knives pretty commonly with metal detectors, and if so, where are they for sale?

Please moderator: do not kick me off for this. . .. I hear you and accept that, and especially today, welcome criticism toward the US, but you should know that is political propaganda, the Far Right owning the nation's dialogue and commentary. I do not want to be kicked off this subreddit for going political, but I'd honestly tell you that perhaps 20% of Americans would criticize Britain in that way. "Socialism" is the new-old-revisited "Red Scare" of communism that went thru the post-WW2 US. Nationalism, xenophobia, isolationism, and what is shocking, open racism, is now mainstreamed. And worse-of-all, perhaps, often led by Right-Christian fervor. Trump is polling about a third-popularity, and the Right is rabid, but waning as well. The pedophile scandal matters little to the GOP, and it is disturbingly so not an issue with Republicans. Power and wealth drives the US now, and the idea and practice of socialism, even things like public health programs, food assistance, public schools, are under attack by the Republicans. I am of course here because I like the UK and Britain, and most Americans love the UK, but many hate anything demonized as 'liberal'. The US is an ugly, hateful, dog-eat-dog place right now, and I accept and agree with your anger and criticism. I am a Democrat, and that anti-UK / Euro-West talk you hear is about the divisive, hate-and-fear-mongering leading this nation now from the Republicans, so in power even the fact that Trump is very unpopular means little, the other half of our political spectrum, the Democrats, with so little power they have effectively given and and sat down and accepted the status quo. it feels scary really, if you are not of the MAGA (term for Trump's people) world. We know for instance, that Trump attempted to get two Republicans in a state to "find" votes to flip that state's tally, and nothing comes of it. They are making it very difficult for most people to even vote, and in the state next to mine, people who are transgender or have Driver's Licenses that do not correspond to their gender had then taken, and now likely cannot vote when a DL is the typical voter ID form. I live in the very conservative midwest, and it feels very oppressive and frightening in a way that feels like I am back in Catholic school and watching everything I do and say. The "anti-socialism" talking-point is used to bolster ruthless capitalism, and the Republicans just savaged the healthcare system to the effect of cutting a trillion over a decade from public health programs for the poorest, and falsely using anti-immigrant vitriol to do so. The US IS alone now, and most Right-leaning voters -- I'd say 20% -- don't even KNOW that, because the news media they consume, Fox News, basically, state-run, effectively, tells them what Pres Trump said in his speech a couple days ago, that "The US has never been more respected", when most know the opposite is true. We have stupidly alienated our allies, with threats of violence, war and economic policies, and STILL are embracing Russia who is clearly our enemy. We know it's part of Trump's hateful, hostile sociopathy, but many love his "big balls" aggressive 'masculine' approach to everything. We know quality-of-life here is dropping, but it's very 'every man for himself' in America, the "pick yourself up by your boot-straps' ideology strong now, and why we see the vast disparities of wealth and opportunity. I grew up well-off, a Reagan-child, and now am middle class in a neighborhood that is unsafe and struggling. I would call myself a 'Democratic socialist", but in the US, to even suggest you lean that way is clearly worse than being or supporting ped@s. Nothing matters now but the Right retaining power, and hate speech -- including demonizing the "liberal" Britain --- is part of that rabid, ruthless anti-Left political talk.

I worry I will be removed from this subreddit for speaking about politics. If it happens, I accept it, and wanted to respond to you more than my concern to not get booted off this page. If it matters, I personally agree with what I understand of your anti-US criticism.