Thanks for all kind feedbacks! Prior to this deal I already got a type VIIC 1:72, but for the GATO I bought 1:144 one instead because of limited storage space (both were built and shown earlier). But when I saw his offer to sell in a local modeling site I think I must get them first and find storage space later. As for the new VIIC 1:72 I have a plan to convert it to VIIC/41 by changing armaments and other parts if needed.
subfixer suggested that I remove the signal flags from the Gato. I wonder why.
searat72, the Gato just dwarfs the typeVIIC both in length and in size.
The Gato is well worth having. You see, it readily becomes the longest model that I have.
surfsub, not a Maritime Modelling Museum but a Military Model Museum because not only warships but warplanes, armors and dioramas are shown too. Warships account for the least proportion in my collection (1xx warships against 4xx warplanes against 2,xxx armors and dio's). ;-)