Help needd in identifying MLB memorabilia

[T.G]

I realize that this is kind of a long shot, but has anyone ever seen anything similar to the piece below? If so, any details such as approximate era of manufacture, manufacturer, original MSRP, current values, etc would be greatly appreciated.

Size is 5-5/8" high by 2" wide x 2" deep

I've already been in contact with Steuben Glass, the current provider for all MLB glass and according to the person I spoke to it's not one of their products (it also lacks the Steuben signature).