Bob, you missed my point completely. :)
Making up numbers is something "they" do. We will not do that here.
I know the FSP is very reputable, no issues with them.
I was simply stating something without actually answering your question - I apologize for that. I was hoping to see other ideas floated about before weighing in myself.
Is this set a case where there are multiple puzzle backs on each sticker? (For example, the Phillies logo - does it always have puzzle piece "22" or does it have 4, 15, 22, and 30?)
Maybe this is a case where we document the puzzle set as an insert and order it (as NNO) but in the order you show - and name them 1st row, 1st column, 1st row, 2nd column, or something similar that way. then it would be clear that 3rd row, 5th column is your #21.
Now you have a thoughful reply from me. :) Sorry for the off-the-cuff wise-butt reply from earlier. I was trying to be funny.. I see I wasn't (at least to you).
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 3/4/2024). I have added a large portion of my inventory to the site, and currently have trading turned on (details are in my profile).