This is a B P Co variant I haven't seen before, having that embossing above the circle slugged out

Circa 1890-1895 Slugged Out B. P. Poison

Embossing	(slugged out above circle) / (in circle) P P (first P is backwards)
Color	cobalt blue
Height	3 1/8"
Top	tooled ring
Base	rounded smooth
Structural Condition	perfect - no chips, cracks, dings etc.
Surface Condition	Considerable stain and spotty wear, as is usual for a dug bottle. The main detraction, priced accordingly, is stain inside and out, which could be cleaned if desired.

Reference No: GX8	Reserve It
Price: $1728	Payment Info