PIXMA MG6220 Ink Cartridge Expiration Dates?

[jw38]

I have several unused, unopened MG6220 ink cartridges that I no longer need.  I notice that there's no expiration date on the packaging.  Is there any expiration date to these cartridges?

Thanks

[bradthetechnut]

I've never seen an expiration date on ink cartridges.  But you should have no pressure problem selling them on eBay.  It's what I did when a printer died and I tried new cartridges to get it going again.

Sometimes, the ink cartridges can dry up a little, but this is after they've been opened, partially used, and sitting a long time.