calculite:
Complete set of adventures?
Some people do manage it – as Jollywagg says, bound volumes do come up for sale; sadly, as they also say, they are often bought by speculators, who break them out of the binding and sell them on separately.
I know that the few copies I have were from bound volumes bought at an auction by the couple who sold them to me; however, they
are ragged edged, and didn't get punched or re-stitched for the binding process, which was lucky (I presume that they had sprung-spined periodical binders, which kept the issues in place without other forms of adhesion}.
calculite:
According to my sources, Tintin in the Congo took a whole year in Le Petit Vingtieme.
Oh, the first three stories all took over a year, and
Congo was actually the
shortest of these:
Soviets ran from the 10th of January, 1929, until the 8th of May, 1930;
Congo ran from the 5th of June, 1930, until the 11th of June, 1931; and
America ran from the 3rd of September, 1931, until the 20th of October, 1932.
calculite:
Correct me if I'm wrong, but the original magazine ran weekly,so a year of weekly editions is a lot of magazines, just for one story.
It's a few, but the tradition of weekly comics is long-standing in Europe, so if it was anything like my childhood, you just stacked them in the bottom of a cupboard, and hoped that your mother didn't clear them out...!
Issues of
Le Petit Vingtième weren't actually magazines as such, either.
They were a single sheet (so four pages) of a broad-sheet (as opposed to tabloid) newspaper (the sizes of broad-sheets vary, but imagine something a little bit smaller than A1, and you would be in the ball-park), which the reader folded in two and then in two again, then slit the original fold with a knife, to give an eight-page, roughly A4 sized mini-newspaper, of which only two pages actually had
Tintin. So they aren't very substantial – you got about the same page count as a present-day American comic-book per month, without the glossy cover.
calculite:
Possibly, in a few years, those editions will be worth quite a bit.
Again it should be said that 30–40 is
quite a lot of money for eight A4 pages of newsprint – complete copies of some newspapers from the same period can be had for less, as can things like first edition English-language albums in fairly good condition. So they are already
quite valuable, by most people's standards!
The prices are always rising too – I bought my ones seven or eight years ago, and I got them for 8–12 each back then.