there are only 2-3 places that carry them and they 're all the same price. I got the 500 tins from PA - $12.95. It's not worth getting the 250 tins because they 're $10 bucks. Make sure you search by JSB Exact if you go to PA, otherwise you 'll have to scroll several pages down to find the 500ct tins.
Another vendor is AirgunsofArizona.com and they 're the same price. I forget the 3d one I found them at. Like I said very few carry them. $12 for 500 (ie: $6 for 250) is very reasonable I think. Comes out about exactly the same as a 625 box of CP's (if you paid $14.95 for CP's which is the norm).
I thought you had gotten those already. I 'm not going to buy any more CP's unless Crossman gets their act together. I 'm starting to see more and more incosistent CP's that have a loose fit. I got the Chrony out again earlier and I couldn't believe what I was seeing. Some where 860fps and some 780! They 're all over the place. I could tell the Chrony was going to read a weird # by the way they felt going into the breech. I went to the Chrony today because for the first time in a very long time I missed my 2nd squirrel ever about 23-24yds out. The CP went over the squirrel and I saw it hit the leaves behind him. I was like wth? I never miss with the CP's.. or with any pellet, except one time a month ago at 37-38yds when I thought I 'd try my luck without a scope and hit in the head (fat chance). When a pellet does not give you consisten velocities and have a 50-80fps spread, they are not going to be accurate.
The JSB exacts are all very uniform. They feel just a little more snug that Superdomes (that have a loose fit), not tight, not too loose either. JSB's QC with the Exact Jumbos is just amazing. All the pellets are identical and shoot great and very consistently through the chrony. The spread is always <10fps! They have become my favorite pellet. I 'd rather use Kodiaks and Crow Magnums for hunting now rather than the unpredictable CP's, because of their ~8fps spread. The CP is kind of at the bottom of my list right now, especially after today and seeing the incosistent results I was getting on the Chrony and on paper after I missed the squirrel with 1 out of 8 pellets or so. I was happy with them earlier but now I came to the hard realization that I got a bumm box just like most people did. Although they are still the hardest hitting pellet with the most penetration, the don't have the consistency of all the other Beeman & RWS pellets in my possession. They shoot weird and get a wacky # on the chrony. Crossman sucks lately. Once this box runs out, that will be it for me with CP's until they get better QC. That's what happens when you have the best selling pellet (most likely) out there. You start getting comfortable and slacking off.
I wouldn't buy any other Crossman pellet either right now. Don't want to chance it. I will stick with the 15.9 JSB's mostly for a while. Got ~900 of them left

You won't be disappointed, get them!
I am also going to get some JSB Exact Express 14.3gr on my next 4-tin purchase from PA once the 14.Xgr Superdomes and FTS run out. Not that they are bad, they 're both great pellets getting 850's & 860fps respectively and pretty accurate. I just want to see if the comparable weight smaller Exacts are more accurate, and if they are, and also close to the others' velocity, then they will become my go-to medium weight 14.Xgr pellet but the Jumbos will remain my primary hunting pellet for now and after the heavy-weights Kodiak & Crow Magnum run out.