Contemporary with the times, I’d say, as in intended to be spent.
I’m basing the above solely on the fact my own example looks like it has been in the ground for some years. However, that’s not to say someone didn’t beat my piece up to make it look like an old coin? This has been known, but I suspect it would not have been worth it to beat any modern copy up this much, in the hope of making a few quid?
Value? I wouldn’t have expected to get more than a tenner for my coin when it sold, so I likely didn’t even get that much. People do collect genuine (😊) counterfeits, so you may get lucky on eBay, but don’t expect too much.