Here is a good site for shows. They typically have a pretty good coin show in Grapevine at the Grapevine Convention Center about once a quarter. http://coinshows.com/texas.html
You just missed the TNA (May 29 - 30). That is the one show I make an effort to get to. Cowtown and Grapevine are OK.
I wish there was a dealer who actually wanted to buy Morgans from me in DFW area.... all of them get to flustered with the amount of coins I bring them and say I am gonna pass. They will only give me a bid if I put my ultra rare sets on the same spreadsheet.
Here is what we have for Texas.... Cowtown Coin Show Jun 19th - Jun 21st, 2015 Forest Hill, TX Texas Coin Show - Grapevine Jul 10th - Jul 12th, 2015 Grapevine, TX Hildago Coin Club Friday Night Show Jul 17th, 2015 McAllen, TX Central Texas Coin Show Jul 18th, 2015 Round Rock, TX Bellaire Coin Show Aug 1st - Aug 2nd, 2015 Bellaire, TX Hildago Coin Club Friday Night Show Aug 14th, 2015 McAllen, TX Texas Coin Show Aug 15th, 2015 San Antonio, TX Amarillo Coin & Currency Show Aug 22nd - Aug 23rd, 2015 Amarillo, TX Cowtown Coin Show Aug 28th - Aug 30th, 2015 Forest Hill, TX Hildago Coin Club Friday Night Show Sep 18th, 2015 McAllen, TX Bell County Coin & Collectible Show Sep 27th, 2015 Temple, TX Texas Coin Show - Grapevine Oct 2nd - Oct 4th, 2015 Grapevine, TX Hildago Coin Club Friday Night Show Oct 16th, 2015 McAllen, TX 5th Annual Coin & Collectibles Show - Hildago Coin Club Oct 31st - Nov 1st, 2015 Pharr, TX Cowtown Coin Show Nov 6th - Nov 8th, 2015 Forest Hill, TX Fort Worth Coin Club Fall 2015 Coin Show Nov 6th - Nov 8th, 2015 Forest Hill, TX Texas Coin Show - Grapevine Nov 20th - Nov 22nd, 2015 Grapevine, TX Houston's 59th Money Show Dec 3rd - Dec 5th, 2015 Houston, TX Cowtown Coin Show Dec 11th - Dec 13th, 2015 Forest Hill, TX 2016 NATIONAL MONEY SHOW Dallas, Texas Mar 3rd - Mar 6th, 2016 Dallas, TX Texas Numismatic Association (TNA) Annual Coin & Currency Show May 20th - May 22nd, 2016 Arlington, TX
