Here is the previous pic [id=249998418] with the oddball signal computer-converted to a red outline. On the left, the 162.1 is overlaid on top of the oddball. On the right, the oddball is overlaid on top of the 162.1.

Aha! It MIGHT be a uniformly slumped 162.1!

Problems:

1. The 162.1 SDP in these pics s an EXTRA TALLl mold that occurs ONLY in the OX-top 162.1 Brookfield signals. In other words there is a tall and short mold of the CD 162.1 {OX on dome} (F-S) BROOKFIELD SDP signal. All the rest of the 162.1 SDP's are the "normal" height non-tall version.

and...

2. The oddball has a backwards 5 on top - it is not an OX-top - so it is not a tall, uniformly slumped 162.1.

3. The oddball is the SAME HEIGHT as a NORMAL 162.1 SDP - hence it is not a uniformly-slumped-any-type-of 162.1.

4. Being an SN5, the oddball does not fit into what the Price Guide currently designates as 162.1, the numbers of 162.1 Brookfield's are backwards 6 or 7; OX, 00, and no number pieces.