higher

I was telling Shaun to guess the amount of this product.  It's a boat that fits 10 people and has a bbq grill in the middle.

Shaun: $500
Me: No. It's a boat.
Shaun: Fine. $700.
Me: No. Higher.
Shaun: $1000.
Me: Higher.
Shaun: $15,000.
Me: Higher.
Shaun: $20,000.
Me: No, Higher.
Shaun: $14,000.

I gave him a weird look and he starts laughing at himself.

BTW it costs $50,000 and I want one.