Bump... Still open to offers on this one!
What do you consider a reasonable offer? I'm pretty sure I remember this coin sold for 1.4BTC when Bitcoin was below $30k. Bitcoin is now $66k.
And? These are getting harder and harder to find on the market. 1.5
BTC is a steal in my eyes, I wouldn't let mine go for anything close to that
And I'm just trying to politely manage your expectations of a sale at that price, especially here on the forum. You're not going to get the same premium you would on this forum compared to a Stacks Bower's auction. Even on Stacks, the premium was less than what you're currently asking for coins with better grades:

Bitcoin price the day of that auction was $69,000. First MS-69 coin graded by PCGS was sold for $87,000, in Bitcoin terms that is 1.26
BTC. Second MS-69 coin graded by ANACS sold for $84,000, 1.21
BTC.