The most expensive publicly sold wafer?

[Williac]

I'm not going to assume this one was it, but $8300 for a wafer certainly ain't cheap.

https://www.rrauction.com/auctions/lot-detail/345552406328012-allan-alcorn-original-pong-39-home-edition-39-prototype-chip-wafer/?cat=669

But it pales in comparison to the $270K someone paid for the original Pong prototype (page one of the auction)

https://www.rrauction.com/auctions/auction-details/632?page=1&itemQty=24&view=gallery&sort=time&cat=0

Anyone got a link to a more expensive wafer?

[debs3759]

Wow! Insane pricing!

[ApostolCV]

Price is insane. But you have to pay if you want something unique.

[Vlasta]

Wow - the ost expensive I have personally sold was $2500 for an Intel wafer. 4001