Newfounland Air Mail C2iii And C12i

Hello, Thanks for the the professional answer to my others post. Very exalted of you guys. Thank you again.
I have those C2 & C12 Newfoundland air mail which I took with me last year in Toronto stamps exhibition. I was to 4 big CV deales and experts they say and put following questions:
1, Unitrade do not give the cat price for blocks of 4, how is? 4 times a stamp?
2. Do they have slanting surcharge (in my opinion yes)
3. On C12 I thing they use different stamps cause I thing it is differences in year 1932. Mainly in the number 2.
4. If they know te census of those stamps.
Now is coming the funny part: All four famous dealers and experts do not answer and told me: Oh those are common stamps and if you sale me will be 400 (2 of them) and between 450 and 500 others. I was not there to sala, just to have an opinion. I say to my self, give me a brake, 6000 and 8000 stamps issue is common? so what it is 60 mill.?
What you thing guys about?

These seem to command a certain price..relative though
http://www.bennettstamps.com/cgi-bi...er=72&page=1
and in e bay:
https://www.ebay.com/itm/NEWFOUNDLA...330762435058
https://stampauctionnetwork.com/y/y111442.cfm

Thank you for the prices, I thinking is something wrong. From beginning on this forum, when I saw the answer postings I feel that are also honest dealers and collectionner's.
But what about differences in the over stamp?

SILVIOSI---" What you think guys" Since I don't want to hurt your feelings or for you to think bad of me .

Let me give you some facts -----Your going to get less than 1/3 catalog for both items . How can I say something like that ,simple ,both items are up for auction in three weeks . So before you say anything about what I just said watch the Kelleher Stamp Auction on Feb 27 to March 2 both opening bids are around 1/3 of Unitrade and less than 1/2 of Scott . Why don't we wait until then to tell you what their worth .
That is with the c-12 slanting ,the block of C-2 ,C2a ,C2b and C2ii

Thanks for your comment, find very strait and I like. My issue is not the price, I personally ignore, is more about it is differences in the no2 in 1932 and if they are slating.

yes, the stamp auction firm if you check the description does state it is slanted .

Thanks, I have this stamps and I want to know other experts opinion. I do not see to sel now. what you think about the numbers différences?

I don't see any difference in no2 in 1932. Can you explain better what you think you are seeing?

The low right 2 of the 1932 seem to be different, and also the number three also. Me I see also an light difference in the alignment. What do you thing? This two differences I observed in the two right side stamps of the block witch are slanted.

Agreed that things are slanted, but I still don't see the differences you are noting. Sorry. Maybe showing a picture with lines or circles/arrows highlighting the differences?

I will try. during the work week I am available late afternoon. A general construction entrepreneur make a lot of hours. Tomorrow I will try to put those 2 in the cad, hope will work. My friend have four blocks. 3 are ok, no slanted no difference: but the slanted is same with mine. I can't scan because him will blow up. According with Unitrade was 8000 peaces like this in blocks of 4 over stamped, means was 2000 blocks. If look closely to the over I saw that was done by an roll printing from un to down (a roll) or two different plates?!!? If we can identified this I thing we can add a new variety, (not only slanted) and will be a piece of collectible. Me I do not discuss prices. a very good answer read on this forum explain haw is work and I agree. Advise to any one: In stamps do not expect to have my 18%/year that I have in porcelaine collection. I love the stamps for theirs historical value and I am a newbies.