Join the #1 community for gun owners of the Northwest
We believe the 2nd Amendment is best defended through grass-roots organization, education, and advocacy centered around individual gun owners. It is our mission to encourage, organize, and support these efforts throughout Oregon, Washington, Idaho, Montana, and Wyoming.
Discuss firearms and all aspects of firearm ownership
Join others in organizing against anti-gun legislation
Find nearby gun shops, ranges, training, and other resources
Discover free outdoor shooting areas
Stay up to date on firearm-related events
Share photos and video with other members
...and much more!
graded
In mathematics, in particular abstract algebra, a graded ring is a ring such that the underlying additive group is a direct sum of abelian groups
R
i
{\displaystyle R_{i}}
such that
R
i
R
j
⊆
R
i
+
j
{\displaystyle R_{i}R_{j}\subseteq R_{i+j}}
. The index set is usually the set of nonnegative integers or the set of integers, but can be any monoid. The direct sum decomposition is usually referred to as gradation or grading.
A graded module is defined similarly (see below for the precise definition). It generalizes graded vector spaces. A graded module that is also a graded ring is called a graded algebra. A graded ring could also be viewed as a graded
Z
{\displaystyle \mathbb {Z} }
-algebra.
The associativity is not important (in fact not used at all) in the definition of a graded ring; hence, the notion applies to non-associative algebras as well; e.g., one can consider a graded Lie algebra.
2000 Bowman #236
Tom Brady Rookie Card
PSA Grade 8 Near Mint-Mint
Brady will be inducted into the Hall of Fame, at which point the values will go way up.
Just got it back graded from PSA. Sharp corners, edges, and centering. Thought for sure it would come back at 9 or above.
$995
Less then 10 rds through it, 20in Bbl. Pickatinny rail, Up graded recoil pad, 8rd ammo holder, 3 Choke's. Distributor highly suggests
through interior decreasing. So my Gun Smith took 2 HOURS totally cleaning EVERYTHING !! This Shotgun RUNS !! As fast as you can pull the trigger ...
Will ship regular USPS with insurance. Buyer pays shipping. Open to best offers, especially for a larger number of items. Prices are subject to change based on the market.
All Morgans and Peace Dollars are listed by year, mint mark, and price. Higher-priced ones are more collectible and harder...
This is a beautifully kept 1935 series e silver certificate, courtesy hand signed by the Treasurer of the United Stares, directly above her printed signature on the bill. Because I was worried about it’s authenticity, It was sent in to be graded around 2005, certified as "58, About Uncirculated"...