That's a lot of envelopes you're after there!
We don't offer a 'pack' with all our envelope samples in it as we would need to have every single envelope in stock at the time of making the packs. Our range also changes as stocks are discontinued, so it really is impractical.
We do however, have an Envelope & Liner Sample Set which has a sample of every size and style of envelope we have. Couple this with our Peterkin Paper Swatch and you'll have every combination possible. Then you can order whichever envelope samples you really want to see.