https://www.apro.bid/auction/7769/item/ungraded-gold-5-coin-cannot-read-year-1782500 The rest of the estate looks legit to me... Pocket piece?
Looks like a pocket piece. The date is: MCMLXXXVIII …this = 1988. It had to be after 1986, the first year they were made. Anyway, at 1/10 ounce and today’s close of gold $2,052.60 the current bid shown @$200 is spot on. 1\10 of gold spot is $205.26 …imo…Spark
Fish scale........when I purchased my first (and only example) I was amazed at the diminutive size and thickness.