Sum cells adjacent to LARGE cells.

You wouldn't even need OFFSET, I think. Something like:

=SUMPRODUCT((ISNUMBER(MATCH(A1:A10,LARGE(A1:A10,{1,2,3}),0)))*B1:B10)

Regards

Originally Posted by XOR LX

You wouldn't even need OFFSET, I think. Something like:

I given that statement against the offset approach

Even simpler than that one

=SUM(SUMIF(A:A,LARGE(A:A,{1;2;3}),B:B))