May be special Kellogg's Vintage collection? 
Amazon had this on sale for about 1/2 regular price. Sadly,we looked all over but can not find the missing piece. It was not easy or the best quality, but kinda fun. I hope you can see the photo of the clue sheet. If it does not show, try clicking on the post. 
I finished this off last night, it is very relaxing, well made and easy to see and do.
This was the Silver Select Edition, came in a fancy box. 
Easy to start, but not so easy to finish 
Found this at a nearby thrift shop for $.99 (US) very good condition, nice puzzle.
This was not an easy puzzle to do
This is part of our personal collection, do it about 1 time a year
Mvljr 2mo ago • 100%
We bought it used from a thrift shop so it may have been worn a little. It was similar to eeBoo, maybe a little better than Master Pieces or Ceaco not even close to Ravensburger. At $2.00 (US) it was great, but not sure I would pay $20 (US), although their puzzle with 101 Movies, is tempting.
Masterpiece Gallery - Linen ( less glare )
"Masterpiece Gallery" marked as Linen, perhaps a little less glare but otherwise similar in quality to regular Master Pieces puzzles. OK for a cheap puzzle
This is part of our personal collection, do it about once a year
This was not an easy puzzle, but we liked the old Norman Rockwell picture.
Mvljr 4mo ago • 100%
No, not at a retirement center. We bought the new puzzle on sale at an outlet store, $4.99 (US) .
Signature Collection seems to be a cheaper made puzzle by Master Pieces, smaller and thinner pieces. Finished it was 24" x 18" , closer to normal 500 piece puzzle.
Mvljr 8mo ago • 100%
It was not an easy puzzle
Mvljr 8mo ago • 100%
Easy too!
Mvljr 11mo ago • 100%
We do not know how long it took. Not long after sorting and doing the edge we put everything away for a couple months, but wanted to finish it. It may have been a week with two people working on it a few hours every day.
Mvljr 11mo ago • 100%
No, we did not build it on top of the box art. Master Pieces included a poster and prior to taking the picture, my husband slid the poster under the puzzle to improve the picture.
Mvljr 12mo ago • 100%
It was a challenge, it took several days to complete.