>>20878409>Like (relatively) recent issues of non-circulating coinsYes. You hit the nail on the head. They're generally low mintage, high retail premiums, 999 or 925, and often in irregular sizes. Usually poorly marked or not marked at all. They can be found to sell well under spot. Having the skills and tools to research these pieces is a small edge I have over most Boomers.
>>20878447Very nice! That's a great example. I picked up one of these 5.75oz star trek medals for $70 last year.