You could use the USPS Flat Rate Priority Boxes which has a inside dimensions of 11"x8 1/2"x5 1/2" if a person was to send you $8.10 which is the flat rate fee for anywhere in the USA you could use that particular box to ship a little over a year’s worth. I tested one box using a mixture of 7 issues and still had room for at least another 5.
You could probably get rid of them 12 months at a time this way to people who ask for them and provide you with the shipping funds.
Sometimes at a train show people will pick up large numbers of issues for about 25 cents each issue. I saw this happen at a recent show this year.
As would I. I have lots of holes in the 50’s and early 60’s. Late 60’s to mid 70’s I have all years, late 70’s slightly spotty, and I’m pretty solid from the 80’s til now. One of these days I will work back through the 40’s. Even the first year (1934) is quite rare, maybe someday…
The flat rate boxes eliminate the weight from the equation, it will be very difficult to have a smart bidder pay 20 dollars for shipping one year batches.
I just finished tossing out about 300 pounds worth of old rotting paper after a month of cutting and saving good articles to be scanned.