What is the scam here?

[Aurora et Luna]

Apmex is selling gold 100 Hungarian Koronas hundreds of dollars below spot on ebay. What is the scam?
This coin was supposed to be sold today on ebay 27/3/23

https://www.ebay.com.au/sch/i.html?_from=R40&_trksid=p2334524.m570.l1313&_nkw=1908+Hungarian+gold+100+Coronas&_sacat=11116&LH_TitleDesc=0&rt=nc&_odkw=1935+Swiss+gold+20+francs+&_osacat=11116&LH_PrefLoc=2&LH_Complete=1&LH_Sold=1

https://www.ebay.com.au/itm/143642172214?hash=item2171bd9b36:gjUAAOSwl0NjH3Vy&amdata=enc%3AAQAHAAAA8AeQRZ2TLbEIVcQfk0quH%2BrHTnzMQ%2B%2Bs9mzYA48bpSd5ZPq6UOLvEjzJt8MjNPUUbbAMTu3ig6TVVS%2F7KO03oJTdZHPE41rzJp%2BbvTXkpOGAjq%2FjZselXCDuP5ytRH39PeOMdb0mVKPlmcHqsGUODAMy9ApQTKHdsKvd2PSNExf8eZ1b6TbP4P1248asCoKZoHLWSGzC89lIj5v30%2BmesFSiIunRPujOCsVUVj32RZVrlPlRByQLrpUw6ZzM7WleJ9b%2BO4NfZXoStRZqbt0D31Thz1j1JLgEP1BinLgHMGrgcqzn7UxRDL%2FJX%2BqJ6tR1dQ%3D%3D%7Ctkp%3ABk9SR6Lz2fnjYQ

 

[Administrator]

I'm not getting any exact matches for the first link. Only coins sold a month or two ago.

 

[GoldenEye]

You'll need to Time Travel to get them at that price. 

 

[Aurora et Luna]

.

 

[Aurora et Luna]

I know I had a few gin and tonics last night however  I still  confused

 

[STKR]

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