The ultra-clear sleeves are well-designed for display and allow you to see full detail easily
But for Commander and other formats, youre interested in the first three modes, which are pretty decent
No recent eBay sales to reference but recent PSA 10 sales have sold for between $169.00, $189.00 to $200.00
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Notes and Rules Information for Excalibur, Sword of Eden: Excaliburs mana value doesnt change no matter what the total mana value of historic permanents you control is

Collection Status You must be logged in to track your collection #1 - Dialga #2 - Dusknoir #3 - Electivire #4 - Empoleon #5 - Infernape #6 - Lucario #7 - Luxray #8 - Magnezone #9 - Manaphy #10 - Mismagius #11 - Palkia #12 - Rhyperior #13 - Roserade #14 - Shiftry #15 - Skuntank #16 - Staraptor #17 - Torterra #18 - Azumarill #19 - Beautifly #20 - Bibarel #21 - Carnivine #22 - Clefable #23 - Drapion #24 - Drifblim #25 - Dustox #26 - Floatzel #27 - Gengar #28 - Heracross #29 - Hippowdon #30 - Lopunny #31 - Machamp #32 - Medicham #33 - Munchlax #34 - Noctowl #35 - Pachirisu #36 - Purugly #37 - Snorlax #38 - Steelix #39 - Vespiquen #40 - Weavile #41 - Wobbuffet #42 - Wynaut #43 - Budew #44 - Cascoon #45 - Cherrim #46 - Drifloon #47 - Dusclops #48 - Elekid #49 - Grotle #50 - Haunter #51 - Hippopotas #52 - Luxio #53 - Machoke #54 - Magneton #55 - Mantyke #56 - Monferno #57 - Nuzleaf #58 - Prinplup #59 - Rapidash #60 - Rhydon #61 - Riolu #62 - Seaking #63 - Silcoon #64 - Staravia #65 - Unown A #66 - Unown B #67 - Unown C #68 - Unown D #69 - Azurill #70 - Bidoof #71 - Bonsly #72 - Buizel #73 - Buneary #74 - Chatot #75 - Cherubi #76 - Chimchar #77 - Clefairy #78 - Cleffa #79 - Combee #80 - Duskull #81 - Electabuzz #82 - Gastly #83 - Glameow #84 - Goldeen #85 - Hoothoot #86 - Machop #87 - Magnemite #88 - Marill #89 - Meditite #90 - Mime Jr

Now, like Eureka or Living Death or other similar, Mass Enters-the-Battlefield abilities, you often have to deal with a ton of triggers, so it can take a while to process