I was getting tired of looking EVERYWHERE for new memory cards for my psp, so I decided to start writing them down based on price and such.

On a side note, I was dumb enough to buy in a store... >.< $100 some odd for a one giger.

All sites are non auctions, not ebay or personal pages (I think.)
If you have others that you think are cheaper and legit, pm or reply!

256 Meg:
$16.62 From Monstronix
$16.88 From Kaanza
$16.91 from FotoConnection
$16.99 From RiteBuys
$17.99 From compuplus
$29.99 From BestBuy

512 Meg:
$17.99 from Surplus Computers (On sale)
$20.95 from BlueProton
$24.52 from Provantage
$27.99 From NewEgg
$39.99 From BestBuy (On sale at $35.99)

1 Gig:
$27.99 from Compuplus
$29.98 from OfficeMax
$29.99 from CompUSA after rebates
$33.99 From NewEgg
$36.49 from Datavision
$49.99 (yellow or black) From BestBuy

2 Gig:
$53.99 From NewEgg
$54.95 from ErwinComputers
$57.49 From Page Computers
$58.56, Also From Page Computers
$59.99 From TigerDirect
$61.99 from Compuplus

4 Gig:
$95.54 From Page Computers
$99.95 From Erwin Computers
$99.99 From NewEgg
$99.99 From ChiefValue
$104.56 From FalconSoft
$105.39 From Sparco
$109.83 From PCUniverse
$109.95 From bhphotovideo

If I missed any good deals, or if one of the sales end, let me know, ok? Also, notice:
Cheaper to buy certain 512 rather than a certain 256, Cheaper to buy 1 gig rather than some 512.

^_^

****EDIT*****
Here is a uk list. I added mobymemory to the list. Thanks dodswim!
Mobymemory had the best price for 4 gigs, but were lowest on most others.
Thanks to DorkDork777, I added in more results from PicStop.
They are the current BEST for 2GB and 4GB memory cards... ^_^ Thanks dude!


On a side note, 1 British pound = 1.9063 U.S. dollar = 1.49431685 Euro. Thank you Google.

256 Meg:
₤8.46 from Blue Unplugged
₤9.00 from Direct Mobile Accessories
₤9.94 From L8Shop
₤12.59 From ComputerWebstore
₤12.99 From MobyMemory
₤13.05 from Memory Card Zoo
₤13.38 Also From Memory Card Zoo
₤14.90 From PicStop
₤15.49 from FotoSense

512 Meg:
₤9.00 From Direct Mobile Accessories
₤12.72 From Blue Unplugged
₤14.95 (₤12.72 excluding vat) From L8 Shop
₤14.97 From Memory Card Zoo
₤15.25, Also From Memory Card Zoo
₤15.26 (₤12.29 excluding vat) From savastore
₤15.90 (₤13.53 excluding vat) From L8 Shop
15.90 From PicStop
₤16.99 From MobyMemory

1 Gig:
₤18.68 From Blue Unplugged
₤20.97 From Computer Web Store
₤21.95 (₤18.68 excluding vat) From L8 Shop
£21.99 From MobyMemory
₤23.90 From PICstop
₤23.93 From Memory Card Zoo
₤24.55, Also From Memory Card Zoo

2 Gig:
₤39.90 From PicStop
₤41.40 From Memory Card Zoo
₤43.99 From Photo-Scotland
₤44.94 (₤38.25 excluding vat) From L8 Shop
₤44.94 (₤38.25 excluding vat) From Blue Unplugged
₤45.87 From Memory Card Zoo
₤47.90 (₤40.77 excluding vat) from L8 Shop
₤47.90 (₤40.77 excluding vat)From Blue Unplugged
₤49.99 From Emartbuy
₤61.99 From MobyMemory

4 Gig:
₤69.90 From PicStop
₤78.99 From MobyMemory
₤82.33 From Memory Card Zoo
₤84.80, Also From Memory Card Zoo
₤84.95 From expansys
₤90.09 From EncoreShop
₤90.53 (₤77.05 excluding vat) From SavaStore.com (Blue)
₤90.53 (₤77.05 excluding vat) From SavaStore.com (Red)

********EDIT*******
This part will be for sales, etc, that may be unreliable.
They will not be as stable or long lasting as other items in this list.
^_^ Let me in on any good ones you hear about!

US
This one is thanks to AshTR!
BestBuy Black Friday
~Offers:
$19.99 ~ 1GB Sandisk Memory Stick Pro Duo Memory Card
$19.99 ~ 1GB Sony Memory Stick PRO Duo
$39.99 ~ 2GB Sandisk Memory Stick Pro Duo Memory Card
$39.99 ~ 2GB Sony Memory Stick PRO Duo
OfficeMax
$19.99 ~ 1GB Sandisk Memory Stick Pro Duo

For other cool Black Friday Sales, try here.

UK
Please let me know of any...

__________________