Link to the image: 

I'm moving across the country and I'm unsure as to how to continue with this huge weight of a picture. If anyone could provide any insight as to it's worth, it's origins, wether or not I should try to sell it or keep it safe, I would be forever grateful. 
Alternatively, if this isn't the right place for this, just tell me and don't be a dick about it. I'll move it! Fo' real.

Here's the story; this past summer, I was in a Goodwill and I bought this on impulse. There are no markings, no signature (that I can see without taking it out of the frame), no clues as to the date.
A few months ago I started to lazily research a possible date and or make/model of the camera it was taken on and discovered that 

a) It was St. Peter's Basilica in Rome. Originally, I had dismissed it as just a handsome scene of something in Italy; I suppose I'm not very well traveled (yet).

b) It was very likely taken in the range of 1900-1920, though I can't be absolutely sure of that. The only way I came to this conclusion was that in [this image of Castel Sant'Angelo in 1920]( the artist has visibly added construction(?) scaffolding to the upper right corner of the castle, which is also visible in my photograph.

Some features: 
- It's in an aged wooden frame with what appears to be some kind of particle board that the print might be attached to. It's not like any kind of particle board I've ever seen.

- The gold inner trim might be plaster, it's not metal.

- The nails in the back are quite old, everything seems to be original. The glass as well.

Again, if there are any amateur historians out there who could tell me what I'm dealing with, or even any realists who can tell me with evidence that it's garbage and that I should get rid of it, please speak up!
user
I have a picture of
assistant
Link to the image: 

I'm moving across the country and I'm unsure as to how to continue with this huge weight of a picture. If anyone could provide any insight as to it's worth, it's origins, wether or not I should try to sell it or keep it safe, I would be forever grateful. 
Alternatively, if this isn't the right place for this, just tell me and don't be a dick about it. I'll move it! Fo' real.

Here's the story; this past summer, I was in a Goodwill and I bought this on impulse. There are no markings, no signature (that I can see without taking it out of the frame), no clues as to the date.
A few months ago I started to lazily research a possible date and or make/model of the camera it was taken on and discovered that 

a) It was St. Peter's Basilica in Rome. Originally, I had dismissed it as just a handsome scene of something in Italy; I suppose I'm not very well traveled (yet).

b) It was very likely taken in the range of 1900-1920, though I can't be absolutely sure of that. The only way I came to this conclusion was that in [this image of Castel Sant'Angelo in 1920]( the artist has visibly added construction(?) scaffolding to the upper right corner of the castle, which is also visible in my photograph.

Some features: 
- It's in an aged wooden frame with what appears to be some kind of particle board that the print might be attached to. It's not like any kind of particle board I've ever seen.

- The gold inner trim might be plaster, it's not metal.

- The nails in the back are quite old, everything seems to be original. The glass as well.

Again, if there are any amateur historians out there who could tell me what I'm dealing with, or even any realists who can tell me with evidence that it's garbage and that I should get rid of it, please speak up!
user
Old, old picture of rome.
assistant