US Paper Currency Stamped With The Date 12-12-12.

Hi I'm new to this site and forum and actually this is my first forum post so first off hello everyone and thank you for taking the time out of your day to post your knowledge and help the rest of us with any questions we may have. I have learned alot from this site in the past couple of months about U.S. coin collecting and that is why I chose to join.

My question today is about a few U.S. paper bills that I have, there really isn't much special about them other than I have 10 $1 bills in consecutive serial order & 10 $2 bills in consecutive serial order. I have total 1 $20 bill, 1 $10 bill, 1 $5 bill, 10 $2 bills, & 10 $1 bills , all of them are uncirculated crisp bills in perfect condition and I took them to my local Post Office and had Them Officially use their postal cancellation date stamp to stamp the date of 12/12/12 on each and every bill that day because it as some of you may know is the last consecutive date and will not have a similar date for another One-Thousand Years when its 01/01/3001 or 01/01/01. I just want to know some of your opinions on this and whether or not any else has done anything similar to this to document this consecutive date or knows someone that did, I know alot of people flocked to vegas to get married that day but I want to know if anything else was done with money or something similar, and do any of you find theseof any sort of value above that of face value? I know about April 13th 1976 the bicenntenial when alot of people had a $2 bill stamped by the post office to have that date officially recorded onto it and now those bills that where purchased for $2 face are worth upwards of $50+ at dealers that I've seen, I'm just wondering if you think mine will ever add value similar to those. I did not do this with the intent on making moneyso I will not be disapointed at all, I actually did make money though because I took additional bills for othersand had them stamped for them and then charged them a fee for me to do it lol, but my original intent and still is, is to frame these bills in a nice simple frame with maybe a small title and picture related to 12/12/12 & was thinking of adding a cool Mayan temple picture I have to it as well for my own collection. I will post pics if anyone asks of the bills or the mayan temple pic I have. Just thought it would look good next tomy uncut 32 $1 bill sheet, I dont really collet paper money at all and I'm farely new to collecting coins but I'm only sticking with modern U.S. coins for now and have already put together a full set of P&D quarters and P&D gold dollars from all years and working on cents and nickels plus proof and mint sets plus ASE's and anything and everything from 1989 my birth year. I'm also into roll searching halves, pennies, and nickels. thank you to all that have input on my post